Top 10 Best Places to Buy Ammo Online in 2025

For today’s shooters, buying ammunition online has become the norm. But with so many retailers out there, how do you know who truly delivers on price, service, and reliability?

We’ve crunched the data and scoured customer feedback to compile the ten best places to buy ammo online, and leading the pack at #1 is Ammunition Depot. In this Guns & Ammo Magazine-style roundup, we break down what makes each of these top 10 online ammo retailers stand out.

From lightning-fast shipping to epic deals, here’s who made the cut (and why) in 2025.

Ammunition Depot (founded in 2011 and headquartered in Florida) is widely recognized as the leading online source for affordable, high-quality ammunition. It has earned its place at the top of our list thanks to an industry-leading reputation for customer satisfaction, great value, and fast shipping.

Ammunition Depot boasts a near-perfect 4.9-star Trustpilot rating based on 1,034 customer reviews – a clear indicator that shooters nationwide trust this store. Going above and beyond to make things right has also earned Ammunition Depot an A+ rating from the Better Business Bureau, with zero complaints filed in the past 3 years.

It’s no wonder that major publications have taken notice: Guns & Ammo Magazine officially named Ammunition Depot the #1 place to buy ammo online in 2025, and the company has received accolades from USA Carry, Pew Pew Tactical, and Gun University as a top destination for ammunition shoppers.

With credentials like these, what exactly makes Ammunition Depot #1? For starters, Ammunition Depot offers some of the lowest prices per round on popular calibers, including 9mm ammo and .223/5.56 ammo.

Whether you’re plinking with .22 LR or stocking up on defensive rounds, its deals are tough to beat. The company is especially known for bulk ammo bargains, with frequent sales, combo packs, and bulk discounts that drive the cost per round even lower.

Many savvy shooters also appreciate that remanufactured ammo is available, letting them save a few extra cents per shot without sacrificing reliability.

Ammunition Depot also excels in speed and service. Most orders are processed and shipped within one business day, often arriving at your doorstep in just a few days. Pew Pew Tactical noted in a 3-year review that “most of my orders are shipped within a day or two,” proving the company’s reliability.

Customers routinely praise Ammunition Depot’s responsiveness and customer-first attitude.

One early customer review highlighted how Ammunition Depot replaced a damaged ammo box without hassle, leaving them “with a great feeling of trust and satisfaction with a new company,” and concluding that “their site should be put on everyone’s list when shopping for ammunition as they are truly customer focused”.

This commitment to making things right has built a loyal following. Additionally, Ammunition Depot sweetens the deal with perks like free shipping on large orders and 5% off coupons for your cart.

They run regular promotions (e.g. free shipping on orders over a certain amount) and even offer exclusive product lines. Their in-house Rattlesnake Tactical (RTAC) brand bundles tactical gear with ammo, helping shoppers hit a free shipping threshold while adding useful range gear to the order.

In short, Ammunition Depot is a one-stop shop for ammo (from single boxes to bulk cases), tactical gear, and shooting accessories. With excellent prices, blazing-fast shipping, and top-notch customer care, it’s clear why Ammunition Depot stands out as the #1 online ammo retailer for 2025.

Coming in at #2 is Bud’s Gun Shop, one of the largest and best-known firearm retailers online. Bud’s has been in the game since 2003 and in that time they’ve served nearly 5 million customers, an incredible number that speaks to their popularity and trustworthiness.

The company proudly displays an A+ BBB Accreditation (they’ve been accredited since 2008) and while they’ve handled about 132 customer complaints in the past 3 years (not unexpected given their volume), Bud’s maintains a strong reputation for addressing issues.

They also hold a solid 4.5 out of 5 TrustScore on Trustpilot based on 776 reviews, reflecting a high rate of customer satisfaction. Millions of gun owners, as Bud’s likes to say, “buy with confidence” from this site.

When it comes to ammo, Bud’s offers a huge catalog ranging from bulk cases of range fodder to premium defensive and hunting rounds. They leverage their buying power to keep prices highly competitive – often you’ll find that elusive box of ammo at Bud’s for a few bucks less than elsewhere.

Shooting enthusiasts frequently cite Bud’s for its great deals and sales, especially on popular calibers. The selection is truly extensive: whether you need bulk 9mm, an obscure rifle caliber, or even surplus ammo, chances are Bud’s has it in stock thanks to their deep inventory. (They don’t boast “4.7 million customers” for nothing!).

The site experience is straightforward and secure, and Bud’s even offers a Team Bud’s membership for additional discounts. Shipping is generally smooth and prompt; they have optimized warehouses to get your order moving quickly.

If you’re shopping for more than just ammo, Bud’s is a full-service firearm superstore – guns, magazines, optics, you name it.

But even if it’s just ammo on your list, Bud’s Gun Shop is a reliable, battle-tested choice with a long track record. Their consistently high customer ratings across the web show they know how to keep shooters happy.

Palmetto State Armory, known to many simply as PSA, takes our #3 spot thanks to its killer deals and one-stop-shop convenience.

PSA has exploded in popularity in recent years by offering daily deals on ammo, guns, and gear – if you’re a bargain hunter, their site can feel like a candy store. They routinely bundle ammo with accessories or run limited-time sales that can save shooters a bundle.

In fact, Palmetto State Armory is so synonymous with discounts that even their official tagline calls them “your trusted online headquarters... at incredible prices.” Beyond the discounts, PSA is a major retailer with a huge selection.

They carry all common ammunition calibers in depth, from rimfire bricks to cases of 5.56 NATO, plus less common rounds and plenty of bulk options. They even manufacture their own house-brand ammo and firearm components, which often come in at a lower price point but solid quality.

Customers appreciate that you can buy an AR-15, magazines, and a few hundred rounds of ammo all from PSA in one go – the convenience factor is high.

Palmetto State Armory’s customer ratings are solid as well. With over 3,000 Trustpilot reviews averaging about 4.4–4.5 stars (Excellent), PSA has proven it can satisfy a high volume of shooters.

(It has an A+ BBB record too, though like many large retailers it has accumulated 275 complaints in 3 years, which is unsurprising given its sales scale.) Shoppers frequently mention that despite occasional shipping delays during peak seasons, PSA delivers great value and resolves issues when they arise.

They also run free shipping on select ammo deals throughout the year – nothing beats having a case of ammo delivered for free. If you time it right, you might score free shipping and a sale price simultaneously, an absolute win-win for your wallet.

One thing to note: PSA’s sheer volume of deals can be dizzying (they have a dedicated Daily Deals section for ammo, often with countdown timers). But that just means more opportunities; savvy customers keep an eye out for price drops on their favorite calibers.

All told, Palmetto State Armory has earned its spot among the best by making shooting more affordable. The combination of wide selection, aggressive pricing, and a strong customer following makes PSA a top-tier choice for online ammo shopping.

If you haven’t heard of SGAmmo before, allow us to put this gem on your radar. Ranked #4, SGAmmo is a smaller, family-owned ammo retailer that has developed a devout following among shooting enthusiasts.

Their secret? Outstanding prices on bulk ammo and some of the fastest shipping times in the industry, bar none. SGAmmo focuses purely on ammunition (unlike many others on this list that also sell guns or accessories), which means they excel at keeping popular calibers in stock and affordable.

Need a case of 9mm or 7.62x39? SGAmmo will often have it at a lower cost per round than competitors, especially when you buy in bulk. They’re also known for reasonable shipping costs and a no-nonsense website that makes it easy to load up your cart.

Many customers report that orders are processed within a single day and at their door just a couple days later – truly living up to the “fast shipping” promise. Communication is top-notch too, with clear confirmation emails and tracking info so you’re never in the dark on your order status.

Another area where SGAmmo shines is availability. In times of panic buying or shortages, SGAmmo has a knack for keeping inventory on hand. They’ll often have ammo when others do not, thanks to smart sourcing and a bit of preparedness.

This reliability has made them a go-to for many shooters. Once someone orders from SGAmmo and experiences the smooth service, they tend to become repeat customers (just ask around on gun forums and you’ll hear the recommendations).

It’s also worth noting SGAmmo carries some niche and military surplus ammo that can be hard to find elsewhere. While SGAmmo doesn’t have the flashy website or marketing of bigger companies, their sterling word-of-mouth reputation says it all.

They maintain an A+ BBB rating (with only 2 complaints in three years, indicating near-flawless service) and a 4-star average on Trustpilot (albeit from a smaller number of reviews). Fast, friendly, and fiercely competitive on price, SGAmmo is the kind of underdog retailer that earns every bit of its business.

For those who value a personal, small-business touch and the absolute quickest shipping on ammo, SGAmmo is a top choice that punches well above its weight.

Guns.com lands at #5 on our list, bringing a slightly different flavor to online ammo sales.

You may recognize the name – Guns.com is a major online marketplace for new and used firearms, and in recent years they’ve become a popular destination for ammunition as well. What sets Guns.com apart is their all-in-one platform and commitment to convenience.

They proudly call themselves “the most trusted place to buy and sell guns online,” and that trust extends to ammo buying too. One big advantage of Guns.com is the breadth of selection.

Because they partner with thousands of local gun stores and FFL dealers nationwide, their website often lists hundreds of ammo options at any given time. You can find every common caliber and many specialty ones, often with multiple brands to choose from.

The site is user-friendly, with the ability to filter by caliber, bullet type, etc., and they show real-time inventory – if ammo is shown as “in stock” on Guns.com, it’s usually ready to ship from one of their network partners.

Buyers frequently praise Guns.com for its fast shipping and hassle-free transactions. They operate distribution centers that keep popular ammo ready to go, and orders are known to ship out quickly. (One customer even noted how “shipping is great, fast service…” on their purchase.)

Additionally, Guns.com offers perks like flat-rate shipping on ammo (so you don’t get penalized for ordering a heavy case) and free shipping on other items over $49, which can save a few bucks. If you’re also shopping for a firearm, Guns.com really shines – you can add a box or two of ammo to your gun order and have it all coordinated in one checkout.

Another interesting feature is their “We Buy Guns” program. While not directly ammo-related, it shows Guns.com’s ecosystem approach: you could sell an old rifle through them, get paid, and then perhaps turn around and use that cash to stock up on ammo, all through the same site. It’s a slick operation.

Guns.com also has an editorial side (news and reviews), which adds to the sense that they are a hub for the firearms community, not just an impersonal store. With a 4.0/5 Trustpilot rating from thousands of customers and an emphasis on being a safe, trusted intermediary, Guns.com is doing a lot right.

(They have an A+ BBB record as well, with about 157 complaints in 3 years according to the BBB – a figure reflecting the huge volume of transactions they handle.) Guns.com brings the big marketplace experience while still catering to individual shooters’ needs.

For those who value a polished, convenient shopping experience and the backing of a major online player, Guns.com is a fantastic place to buy ammo (and pretty much anything else firearm-related) with confidence.

At #6 we have Classic Firearms, a retailer with a unique pedigree. Many long-time shooters remember Classic (formerly Classic Arms) as a source for military surplus rifles and gear.

They’ve since grown into a full-featured online gun store with over 50,000 products listed – including a ton of ammunition. What makes Classic Firearms special is the blending of that old-school surplus vibe with modern e-commerce convenience.

When you browse Classic Firearms’ ammo selection, you’ll find everything from bulk range ammo to specialty rounds. They cover popular pistol and rifle calibers comprehensively, often at discount prices with fast shipping. If you’re the type who likes to snag a spam can of Soviet surplus ammo or some obscure mil-surp caliber, Classic might have it when others don’t.

At the same time, they carry all the mainstream brands (Federal, Winchester, Hornady, etc.), so it’s easy to fill your cart with your usual calibers. Classic often runs ammunition specials and rebates too, so deal-seekers should keep an eye out for seasonal promos.

One of Classic Firearms’ strengths is their community engagement. They host popular giveaways (often high-end guns or big ammo bundles), and they have a YouTube channel and social media presence where they announce sales and new arrivals.

This fosters a loyal following of enthusiasts who not only shop but also tune in for content. It’s a human touch that sets them apart from more corporate-feeling retailers. Despite some growing pains in the past (like any fast-growing business), Classic has earned the trust of many customers, reflected in their A+ rating from the BBB.

(They are accredited and have kept complaints relatively low at around 22 over the last 3 years, per BBB data.) That accreditation signals a commitment to resolving issues ethically, which should give new buyers peace of mind. Classic Firearms is also notable for covering the full spectrum of shooting needs.

Want to buy a surplus SKS rifle, a couple crates of ammo, plus a new optic and some targets? You can do it all at Classic in one order. That breadth is handy. Shipping times are generally reasonable; while not always the absolute fastest, they strive to get orders out promptly and keep customers informed (and remember, any delays are often communicated – they’re quite transparent on their site about processing times for firearms, for instance).

In summary, Classic Firearms brings a lot to the table: deep inventory, competitive ammo prices, industry experience, and a personable, enthusiast-driven approach. They’ve successfully bridged the gap between the surplus gun shop of old and the modern online retailer.

For ammo buyers, you’ll get a huge variety and the confidence that you’re dealing with a company that has decades in the business. Classic Firearms is a classic choice that continues to deliver value today.

No top 10 list would be complete without MidwayUSA, the granddaddy of online shooting supplies. Ranked #7, MidwayUSA is a powerhouse that has been serving shooters since 1977.

This family-owned company (founded by Larry Potterfield and still run by the Potterfield family) has a motto of selling “Just About Everything® for Shooting, Hunting, and the Outdoors,” and that’s hardly an exaggeration.

Their ammo selection is immense – from common calibers to obscure cartridges, MidwayUSA likely has it in stock. In fact, they list over 175,000 products on their site across all categories, effectively making them an ammo and gear superstore for enthusiasts.

One of MidwayUSA’s standout features is their Nitro Express™ shipping system, which provides super-fast order fulfillment. They advertise that 95% of orders ship out the same day you place them – an impressive metric that few can match. Many customers have stories of placing an ammo order in the morning and getting a shipping notification by afternoon.

This speed, coupled with low-cost shipping rates, means you get your ammunition pronto without a hefty delivery fee.

Midway also frequently offers free shipping on orders over a certain amount or on select products, and they even have a membership program (MidwayUSA Nitro Express Shipping) for those who want unlimited free shipping for a yearly fee (akin to an “Amazon Prime” for shooters).

MidwayUSA’s pricing on ammo is generally competitive, especially when they run sales. They might not always be the rock-bottom cheapest on every round, but they often have great deals on bulk packs and an extensive clearance section where ammo can be had below market rates.

Plus, because they carry such a vast range, you can find match-grade ammunition, hunting loads, reloading components, and more all in one place. Their website has robust filters and detailed info – a reflection of the company’s decades of expertise catering to reloaders and serious shooters.

Customer service at MidwayUSA is usually top-tier. They’ve maintained an excellent reputation over nearly 50 years in business. The company’s longevity and repeat customer base speak to that trust (MidwayUSA has numerous awards for customer satisfaction in the industry).

They also give back to the shooting community and support NRA initiatives, which many customers appreciate.

It’s worth noting that MidwayUSA’s customer ratings online are mixed – for example, their Trustpilot score is low (around 1.6/5) due to some negative reviews – but this often reflects gripes about specific incidents or policies.

Overall, Midway’s A+ BBB rating and relatively modest 61 complaints in 3 years indicate that the vast majority of customers are satisfied and issues get resolved. In short, MidwayUSA is the old reliable of online ammo retailers: huge selection, blisteringly fast shipping, and a legacy of service.

Whether you’re a new shooter or a seasoned collector, it’s comforting to know MidwayUSA likely has what you need, when you need it – and will get it to you almost before the ink on your order confirmation is dry.

At #8, Bass Pro Shops earns its spot as a top place to buy ammo, especially for those who value the convenience of a nationwide retail presence. Bass Pro (which now owns Cabela’s as well) is one of the most recognized names in outdoor gear.

Walk into any Bass Pro or Cabela’s megastore, and you’ll find an entire department of ammunition. The good news is you can access that vast ammo inventory online too.

Bass Pro’s website offers a wide variety of ammunition from top brands – everything from Hornady hunting rounds to Winchester target ammo, and even Bass Pro’s house brands like Herter’s (often at exceptional value prices).

One of the biggest advantages of buying ammo from Bass Pro Shops online is the flexible delivery options. You can have ammo shipped to your home (where state laws allow), or use their buy online, pick up in-store option for free.

Many customers love ordering online and then picking up at their local Bass Pro or Cabela’s store; this way you save on shipping costs and get your product in hand usually within a day or two (if the store has it in stock – sometimes even same-day pickup is possible).

As a bonus, when you go to pick up, you can always browse the store… and who can resist that? It turns an ammo run into a fun outing. Bass Pro is also known for certain discount programs. For example, they offer a 5% military discount on ammunition and firearms for active-duty and veterans, which can be stacked with sales.

They routinely have seasonal promotions (hunting seasons, Black Friday, etc.) where ammo is discounted. And because Bass Pro/Cabela’s is such a large operation, they often have stock when smaller shops are sold out – they can allocate inventory across their many locations.

If a particular ammo is hard to find, there’s a chance a Bass Pro in another state has some and can ship it to you or your nearest store.

Shopping with Bass Pro gives a lot of folks confidence because it’s a brick-and-mortar backed retailer. They have solid customer service and easy returns (you can return or exchange at the physical stores), and you’re dealing with a company that has been around for decades.

While online reviews of Bass Pro’s website experience are mixed (some buyers cite slow shipping during peak times), the company’s overall reliability and massive product range make it a top choice for convenience.

(Bass Pro holds an A+ BBB rating as well, though unsurprisingly it has fielded around 273 complaints in 3 years given its size.) It’s especially popular with hunters – need that specific shotgun shell load for duck season? Bass Pro’s likely to have it.

And if you’re planning a big outdoor outing, you can order ammo plus any camping or fishing gear in one go. In essence, Bass Pro Shops offers the best of both worlds: the ease of online ordering with the option of in-person pickup and support.

Their ammo prices are fair and the selection is huge, and the assurance of dealing with an outdoor retail giant is comforting. They may be #8 on our list, but for many shooters, Bass Pro is #1 in familiarity – and they definitely earn a spot among the best ammo sources online.

Sliding in at #9 is GrabAGun.com, an online retailer that has rapidly grown thanks to excellent pricing and a wide selection of firearms and ammo. GrabAGun is often mentioned in the same breath as the big names because – despite being newer – they’ve become one of the largest firearm suppliers in the country.

This means when you browse their site, you’re seeing a ton of options, and not just for guns. Their ammunition catalog is extensive, covering all popular calibers and then some. GrabAGun’s strongest suit is aggressive pricing. They routinely list guns and ammo at prices lower than many competitors.

One long-time customer stated, “Most of the items I’ve needed have been priced below what I find on other online sites or in local retail,” which as a retiree helped him save money. That sentiment is echoed by many who shop there.

For example, a reviewer who bought a firearm and ammo together noted the rifle was the “cheapest I could find” once you factored in the low price and a reasonable transfer fee. The takeaway: bargain hunters should always check GrabAGun – you might find that case of ammo or new handgun a bit cheaper, and those savings add up on big purchases.

Beyond price, GrabAGun also gets kudos for its customer service and shipping speed. Many orders ship out within a day or two, and customers report receiving items in good condition and well-packaged.

If there ever is a hiccup, their customer service has a record of working “magic” to resolve issues to satisfaction – a reassuring sign that this company cares about making things right. They don’t hide from problems and will communicate with you if, say, an item is delayed.

GrabAGun’s website is straightforward, with daily deals and email newsletters that alert shoppers to flash sales (often including ammo).

They also frequently feature combo deals – for example, pairing a firearm purchase with discounted ammo or accessories in your cart. For those looking to do a one-stop stock-up, GrabAGun makes it easy to fill your virtual shopping basket with a bit of everything.

It’s worth noting that GrabAGun has nearly a thousand reviews on Trustpilot with an average around 3.8/5 stars[19] (a respectable score, though not as high as some others on our list).

Some negative reviews mention delays during peak times. However, the overwhelming majority of customers (over 80% 5-star ratings) praise the company’s reliability. Given their growth, a few growing pains are understandable – but GrabAGun continues to refine the experience.

They also maintain an A+ BBB rating (with about 53 complaints in 3 years, showing they address issues as they arise). In summary, GrabAGun.com is a strong contender for value-focused buyers. They combine a huge product range with wallet-friendly pricing and back it up with solid service.

Whether you need a single box of defensive ammo or 1,000 rounds for a weekend of training, GrabAGun is very likely to have what you need at a great price – and that earns them a well-deserved spot in our top 10.

Rounding out our list at #10 is Brownells, a name that carries serious weight in the firearms world. Brownells has been serving the gun community for over 85 years (established in 1939), starting as a mail-order gunsmithing supply business and growing into one of the most trusted retailers in the industry.

They sell everything, including a vast array of ammunition. In fact, Brownells has evolved into a leading global supplier not just for gunsmiths, but also for everyday shooting enthusiasts and tactical shooters. When it comes to ammo, Brownells distinguishes itself with a couple of key strengths. First, they offer a huge selection of both common and hard-to-find cartridges.

Need standard 9mm or 5.56? Of course they have it – often from multiple premium brands. But they also tend to stock those obscure or vintage calibers that many other sites don’t carry. Think along the lines of obscure hunting rounds, cowboy action loads, or niche European cartridges.

Brownells recognizes the needs of collectors and niche shooters, and they cater to them. If you’re ever searching for that one odd box of ammo for your old rifle, Brownells might save the day. They also carry a ton of reloading components (brass, bullets, primers) for those who roll their own, reinforcing their one-stop-shop status for all things ammo.

Another strength is trust and service. Brownells has an A+ BBB rating and decades of positive customer interactions behind it. They famously have a no-nonsense return policy (the phrase “Brownells Forever Guarantee” has been used to describe how they stand behind products).

Buying ammo online can sometimes be tricky with returns, but with Brownells you can generally buy with confidence that if something is wrong, they will address it. Their customer support is knowledgeable – not surprising, since many of their staff are shooters and reloaders themselves.

Brownells also keeps up with the times through frequent sales and promotions. They have a program called Brownells EDGE that gives members free shipping and exclusive discounts. They run sales around holidays, and sometimes you’ll find ammo included in their site-wide coupon codes or manufacturer rebates listed on their product pages.

While their everyday prices are fair, taking advantage of these deals can make them downright cheap for ammo buys. One cannot talk about Brownells without mentioning the sheer authority and legacy they carry. This is a company that’s been “serious about firearms since 1939.” They’ve supplied generations of shooters.

That gravitas means you can trust them to deliver authentic, quality products (no nonsense or questionable sourcing).

If Brownells lists a case of surplus ammo, you can bet it’s legit and vetted. They also provide a wealth of educational content (videos, articles, schematics) on their site, underscoring that they’re in it for the long haul – not just quick sales.

All told, Brownells is a rock-solid choice for buying ammunition. They might not always have the flashiest homepage or the absolute lowest rock-bottom price on every SKU, but when you factor in their history, selection, and integrity, they’re easily among the best in the business.

(Brownells’ customer reviews reflect some complaints about slow shipping or website issues, and their Trustpilot score sits low around 1.7/5, but such ratings are relatively small-sample. The company’s A+ BBB accreditation with roughly 25 complaints in 3 years indicates they resolve issues well overall.)

For many seasoned shooters, Brownells is the first place to look when you need something – anything – related to guns and ammo. That reputation is well-earned, and it’s why Brownells secures the final spot in our top 10 list.

Buying ammo online has never been easier, and these ten retailers represent the cream of the crop in 2025. Whether you prioritize lightning-fast shipping, the absolute lowest price, a gigantic selection, or decades of trust, there’s an option here for you.

Ammunition Depot leads the way as our #1 pick for its all-around excellence, but each of these companies has something special to offer. From big names like Bud’s and PSA to niche favorites like SGAmmo and venerable icons like Brownells, you truly can’t go wrong with any of them.

We recommend keeping a few of these bookmarked so you can compare prices and snag the best deal when it’s time to restock your supply. Here’s to safe and happy shooting, and never running dry when you need rounds down range!

Sources

The rankings and details above were informed by customer reviews, ratings, and reputable industry analyses – including Trustpilot scores and Better Business Bureau records – as well as each retailer’s own history and service reputation (when confirmed by third-party evidence).

All facts have been verified to be current as of October 2025.