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Semi-Automatic Rifles

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  1. 57560290
    Springfield Armory Saint 5.56x45mm NATO 30+1
    Special Price $841.49 Regular Price $1,010.99



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  2. LWRC ICDIR5B16 LWRCI Direct Impingement Semi-Automatic 223 Rem/5.56 NATO 16.1" 30+1 Black 6-Position Adjustable Synthetic Stock Black Anodized Steel Receiver
    LWRC ICDIR5B16 LWRCI Direct Impingement Semi-Automatic 223 Rem/5.56 NATO 16.1" 30+1 Black 6-Position Adjustable Synthetic Stock Black Anodized Steel Receiver
    $1,708.00



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  3. Daniel Defense DDM4 V7 Semi-Auto 223/5.56 NATO 16" 20+1 Black/Green
    Daniel Defense DDM4 V7 Semi-Auto 223/5.56 NATO 16" 20+1 Black/Green
    $2,161.00



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  4. Ruger Mini-14 Ranch Semi-Auto 223/5.56 NATO 18.5" 20+1 Black/Stainless
    Ruger Mini-14 Ranch Semi-Auto 223/5.56 NATO 18.5" 20+1 Black/Stainless
    Special Price $1,017.49 Regular Price $1,222.49



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  5. Ruger AR-556 Autoloading Semi-Auto 223/5.56 NATO 16.1" 30+1 Magpul MOE Black
    Ruger AR-556 Autoloading Semi-Auto 223/5.56 NATO 16.1" 30+1 Magpul MOE Black
    Special Price $753.49 Regular Price $905.49



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  6. Daniel Defense, DD4 RIII, 223, 5.56 NATO, rifle for sale, ar15, ar15 for sale, ar-15, rifle buy, gun buy, Ammunition Depot
    Daniel Defense DD4 RIII 223/5.56 NATO 16" 30+1 (Black/FDE)
    Special Price $2,324.00 Regular Price $2,613.79



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  7. FN 36320 FN 15 M16 Military Collector 5.56x45mm NATO 20" 30+1 Black Rec/Barrel Matte Black A2 Fixed Stock Black A2 Grip Right Hand
    FN 36320 FN 15 M16 Military Collector 5.56x45mm NATO 20" 30+1 Black Rec/Barrel Matte Black A2 Fixed Stock Black A2 Grip Right Hand
    $1,799.00



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  8. Ruger AR-556 Autoloading *CO/MD* Compliant Semi-Auto 223/5.56 NATO 16.1" 10+1 Black
    Ruger AR-556 Autoloading *CO/MD* Compliant Semi-Auto 223/5.56 NATO 16.1" 10+1 Black
    Special Price $719.99 Regular Price $865.49



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  9. Smith & Wesson M&P15 Sport II *CA Compliant* Semi-Auto 223/5.56 NATO 16" 10+1 Black
    Smith & Wesson M&P15 Sport II *CA Compliant* Semi-Auto 223/5.56 NATO 16" 10+1 Black
    Special Price $700.49 Regular Price $841.49



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  10. Patriot Ordnance Factory Renegade Plus Semi-Auto 223/5.56 NATO 16.5" 30+1 Black
    Patriot Ordnance Factory Renegade Plus Semi-Auto 223/5.56 NATO 16.5" 30+1 Black
    $1,898.00



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  11. daniel defense, 556, 556 nato, 223 remington, ddm4 v7 pro, ar15 for sale, ar-15, Ammunition Depot
    Daniel Defense DDM4V7 Pro 223/5.56 NATO 18" 30+1 (FDE)
    Special Price $2,396.00 Regular Price $2,694.99



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

  12. 59626917
    Colt Mfg Mid, Colt Cr6960 Mid Carbine Rfl 5.56 16 30 Mt
    Special Price $1,074.99 Regular Price $1,291.49



    All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.

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We stock Semi-Automatic rifles from all the best manufacturers in the industry, which means you’re getting our proven customer support and intuitive buying process, with competitively priced semi-automatic rifles for your needs in the field hunting, at the range target shooting, for competition or for defensive or tactical purposes. You can find the semi-automatic rifle you’re looking for at Ammuniton Depot and you can shop with peace of mind knowing you’re getting a great deal and will be able to count on service after the sale.

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    223/5.56
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ON SALE
  1. On Sale 42 items
Manufacturer
  1. Adams Arms 1 item
  2. Armalite 5 items
  3. Black Rain Ordnance 5 items
  4. Bushmaster 1 item
  5. Colt 4 items
  6. Daniel Defense 14 items
  7. Diamondback 6 items
  8. FN 3 items
  9. Franklin Armory 1 item
  10. HM Defense 1 item
  11. Kel-Tec 1 item
  12. LuxUS Arms 2 items
  13. LWRC 2 items
  14. Patriot Ordnance Factory 3 items
  15. Radical Firearms 2 items
  16. Rattlesnake Tactical 4 items
  17. Rock River Arms 1 item
  18. Ruger 8 items
  19. Silver Shadow Firearms 1 item
  20. Smith & Wesson 3 items
  21. Springfield Armory 3 items
  22. Steyr Arms 1 item
  23. Unique-ARs 2 items
  24. Wilson Combat 2 items
  25. Windham Weaponry 1 item
Caliber
  1. 9mm 16 items
  2. 223/5.56 79 items
  3. 45 ACP 12 items
  4. 308/7.62 19 items
  5. 22 LR 31 items
  6. 300 HAM'R 1 item
  7. 7.62x51mm NATO 1 item
  8. 10mm Auto 1 item
  9. 300 Blackout 1 item
  10. 308 Win 1 item
  11. 40 SW 3 items
  12. 380 ACP 3 items
  13. 17 HMR 2 items
  14. 300 AAC Blackout 1 item
  15. 5.7x28mm 3 items
  16. 350 Legend 1 item
  17. 450 Bushmaster 1 item
  18. 6mm ARC 1 item
  19. 6.5 Creedmoor 8 items
  20. 6.5 Grendel 1 item
  21. 7.62x39mm 13 items
  22. 10mm 2 items
Capacity
  1. 5 1 item
  2. 10 2 items
  3. 20 3 items
  4. 23 1 item
  5. 30 71 items
  6. 32 1 item
Color
  1. FDE (Flat Dark Earth) 3 items
  2. Green 1 item
  3. Black 23 items
  4. Gray 1 item
  5. Brown 1 item
  6. Black/Flat Dark Earth 2 items
  7. Bronze/Black 1 item
State Compliance
  1. CA Compliant 1 item
Barrel Length
  1. 13.0" – 17.9" 2 items
Condition
  1. New 52 items
Suggested Use
  1. Practice 5 items
  2. Self Defense 33 items
  3. Hunting / Varmint 3 items
  4. Competition / Sport 5 items
  5. Duty / LE / Tactical 25 items
Special Offers
  1. On Sale Items 4 items