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Rattlesnake Tactical 34-Round 9mm Magazine Designed for GLOCK Pattern Double-Stack Firearms

RATTLESNAKE TACTICAL GEAR
9 Reviews
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SKU RTAC-MAG-GLK-9MM-34-BLK-CFG

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Regular Price:
$19.99
Special Price:
$9.99

Product Details

The Rattlesnake Tactical 9mm Extended Magazine is built for Glock-style platforms and offers enhanced capacity without compromising reliability.

Designed for use with a wide range of Glock 9mm pistols and compatible pistol-caliber carbines (PCCs), this extended magazine is constructed from durable, impact-resistant polymer.

It features a textured exterior for improved grip and control, along with a high-tensile, non-memory spring for consistent performance and long-term reliability.

Each magazine is rigorously field-tested to ensure dependable operation under real-world conditions.

Features / Specs

  • Model Fitment: Glock G17, G17L, G18, G19, G19X, G26, G34, G45, G47
    • Also compatible with any handgun or Pistol Caliber Carbine (PCC) that accepts double-stack 9mm Glock magazines, including most Glock-pattern clones.
  • Textured grip for improved purchase
  • Lifetime Guarantee (See RTAC Warranty Information)
  • Proudly designed and manufactured in the U.S.A.
  • Strong, impact-resistant polymer construction
  • Non-memory, high-tensile spring for smooth and reliable feeding
  • Extended capacity for more rounds between reloads
  • Field-tested for real-world performance

Compatible with:

  • Glock-mag-pattern PCCs including Kel-Tec Sub2000 (Glock version)
  • Ruger PC Carbine (with Glock mag well)
  • AR-9 builds using Glock lowers
  • Conversion kits
  • Does not fit Glock 43, 43X, or 48
  • Does not fit in a GForce Blade-6 PDW
  • Not recommended for the Ruger PC charger

Whether you're running a full-size Glock, a compact setup, or a Glock-compatible PCC, this extended mag is made to keep pace. It delivers a blend of capacity, reliability, and handling that’s ideal for training, home defense, or competition.

Backed by American-made quality and precision, the Rattlesnake Tactical 9mm magazine is the upgrade your setup has been waiting for.

Order yours online today!

Score big savings and fast shipping when you shop our large selection of 9mm ammo in bulk, available online at Ammunition Depot.

Ammunition Depot has had the honor of seeing our new magazine featured in several top blogs and reviews. Learn more about what the industry is saying about the Rattlesnake Tactical 34-Round 9mm Magazine in our in-depth blog article.

*Always check local laws before purchasing. Use proper ear and eye protection, follow all firearm safety guidelines, and store ammunition securely. Some states may restrict sales. You must be 21 years of age or older to purchase handgun ammunition. The manufacturer and retailer are not responsible for misuse.

More Information

Category Handgun Magazines
Condition New
Manufacturer SKU RTAC-MAG-GLK-9MM-34-BLK
UPC 199284368514
Manufacturer Rattlesnake Tactical
Capacity 34
Caliber 9mm
Brand Fit Glock
Model Fit Glock G17, G17L, G18, G19, G19X, G26, G34, G45, G47. Also compatible with most handguns or Pistol Caliber Carbines (PCC) that accept double-stack 9mm Glock magazines, including most Glock-pattern clones. Not recommended for the Ruger PC charger.
Material Impact Resistant Polymer

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Reviews (9)

4.5
9 Reviews
56% of customers
recommend this product
5 stars
7 (78%)
4 stars
1 (11%)
3 stars
0 (0%)
2 stars
0 (0%)
1 star
1 (11%)
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Rattlesnake Tactical 34-Round 9mm Magazine Designed for GLOCK Pattern Double-Stack Firearms
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Customer Reviews

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Tim
Jul 24, 2026
I recommend this product
At the price I like these for range mags saves tim...
Advantages
price and capacity
Disadvantages
does not appear to be that durable the plastic is thin
Comment
At the price I like these for range mags saves time on reloading but we will see how they hold up over time.
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Mika
Jul 22, 2026
I recommend this product
I would buy these again
I would buy these again
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Dave
Jul 20, 2026
I recommend this product
At the price these mags are worth it
At the price these mags are worth it
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Be warnes
Jul 18, 2026
Verified Buyer
I purchased six of these before the July 1st ban i...
Advantages
Price
Disadvantages
Failure to feed.
Comment
I purchased six of these before the July 1st ban in Virginia. I was very excited by the price and the two reviews that showed no problems. I had multiple failure to feed issues on each one of the six. I changed the spring out figuring it just need more force. I still have the issues with my PCC. Great price but just be warned they are not perfect for everything.
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Thank you for sharing your feedback. One of our Customer Service Representative will reach out to you as soon as possible.
Jul 20, 2026
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Ron Swanson
Jul 16, 2026
I like these mags they work well in my Glock 17 bu...
I like these mags they work well in my Glock 17 but I wish they had metal inserts at the feed lips.
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DBTX
Jul 12, 2026
I recommend this product
I have left a number of these mags fully loaded fo...
Advantages
Durable and reliable
Disadvantages
Longer feed lips would be better
Comment
I have left a number of these mags fully loaded for a number of months, half expecting them to spill out some rounds over time given the budget nature of these mags. No rounds were in fact lost after many months. I would like to see some longer feed lips, though, to keep the top round in straighter-forward alignment.
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Mike
Jul 8, 2026
Verified Buyer
I recommend this product
Seem to hold up really good, we will see over time...
Advantages
They are great for the money
Disadvantages
nothing so far
Comment
Seem to hold up really good, we will see over time. Price can't be beat.
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Nick
Jul 3, 2026
Haven't had time to test them yet but them seem go...
Advantages
cost
Disadvantages
feels a bit flimsy
Comment
Haven't had time to test them yet but them seem good
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TheCrewChief374
Jun 24, 2026
Verified Buyer
My initial thoughts are that I would never pay mor...
Advantages
My initial thoughts are they are lighter as Glock originally intended.
Disadvantages
They will be fine, provided that they are not discarded on the ground like magazines with metal insert. They will not survive very long or at all handling them in this way.
Comment
My initial thoughts are that I would never pay more than I did for two of these magazines.
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California Prop 65 Warning  WARNING for California Residents WARNING: Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to the State of California to cause birth defects, reproductive harm, and other serious physical injury. Have adequate ventilation at all times. Wash hands thoroughly after exposure. For more information go to www.p65warnings.ca.gov/.