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  1. Brand
    Ballistic Advantage
  2. Barrel Length
    16"
Brand
  1. Aero Precision 8 items
  2. Aim Sports Inc 2 items
  3. Ballistic Advantage 35 items
  4. Battle Arms Development 5 items
  5. Black Rain Ordnance 1 item
  6. CMMG 1 item
  7. Daniel Defense 5 items
  8. Diamondback 3 items
  9. Faxon Firearms 14 items
  10. FNH Magazines 3 items
  11. Geissele Automatics 4 items
  12. KAK Industry 1 item
  13. LBE Unlimited 4 items
  14. Luth-AR 1 item
  15. Nordic Components 1 item
  16. Noveske 2 items
  17. Odin Works 2 items
  18. Panzer Arms 1 item
  19. Primary Weapons Systems 3 items
  20. PROOF Research 7 items
  21. Q 1 item
  22. Rosco Manufacturing 8 items
  23. Seekins Precision 1 item
  24. Sig Sauer Magazines 1 item
  25. Sons of Liberty Gun Works 1 item
  26. Spike's Tactical 3 items
  27. TacFire Inc. 26 items
  28. True Precision 1 item
  29. Watchtower - F-1 1 item
Color
  1. Bead Blasted 10 items
  2. Black 22 items
  3. Silver 2 items
  4. Stainless Steel 2 items
Thread Pattern
  1. 1/2x28 18 items
  2. 5/8x24 17 items
Platform
  1. AR-10 13 items
  2. AR-15 22 items
  3. AR-9 1 item
Caliber
  1. 22 ARC 2 items
  2. 223 Remington 14 items
  3. 223 Wylde 7 items
  4. 243 Winchester 2 items
  5. 300 AAC Blackout 1 item
  6. 308 Winchester 5 items
  7. 350 Legend 1 item
  8. 5.56mm NATO 14 items
  9. 6mm ARC 2 items
  10. 6.5 Creedmoor 4 items
  11. 6.5 Grendel 1 item
  12. 8.6 Blackout 2 items
  13. 9mm Luger 1 item
Barrel Length
  1. 4.5" 3 items
  2. 5" 2 items
  3. 5.5" 1 item
  4. 6" 1 item
  5. 7.5" 1 item
  6. 8" 4 items
  7. 8.3" 3 items
  8. 9" 1 item
  9. 10" 1 item
  10. 10.3" 4 items
  11. 10.5" 2 items
  12. 11" 1 item
  13. 11.3" 2 items
  14. 11.5" 2 items
  15. 12.3" 1 item
  16. 12.5" 5 items
  17. 13.7" 2 items
  18. 13.9" 3 items
  19. 14.5" 12 items
  20. 14.7" 1 item
  21. 16" 35 items
  22. 16.1" 1 item
  23. 17.7" 2 items
  24. 18" 24 items
  25. 20" 14 items
  26. 22" 4 items
  27. 24" 3 items
Material
  1. 416R Stainless Steel 23 items
  2. 4150 Chrome Moly Vanadium 1 item
  3. Chrome Moly Venadium Steel 11 items
  4. Stainless Steel 2 items
Inventory
  1. In Stock 20 items
  2. Out of Stock 15 items

Gun Parts

Whether you’re looking for a quality trigger upgrade for your Glock® pistol or AR-style carbine, an ergonomic pistol grip for your sporting rifle, drop-in magwell upgrade, or an ergonomic pistol brace, we at GunMag Warehouse offer a wide selection of gun parts and upgrades from top-selling brands like SB Tactical®, Magpul®, Tyrant Designs®, Sig Sauer®, and more. Shop our full collection of gun parts today!

  1. Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    $190.99 $300.99 $111.99 $149.99 Save $151.00
  2. Ballistic Advantage Modern Series AR-15 Pistol-Length Gas .300 BLK 1:7 CMV Barrel
    Ballistic Advantage Modern Series AR-15 Pistol-Length Gas .300 BLK 1:7 CMV Barrel
    $155.99 $180.99 $79.99 $99.99 Save $86.00
  3. Ballistic Advantage Modern Series AR-15 5.56 1:7 CMV Barrel
    Ballistic Advantage Modern Series AR-15 5.56 1:7 CMV Barrel
    $125.99 $195.99 $69.99 $99.99 Save $96.00
  4. Ballistic Advantage Premium AR-15 Mid-Length Gas .223 Wylde 1:8 SS Barrel w/ .750 Lo Pro Gas Block
    Ballistic Advantage Premium AR-15 Mid-Length Gas .223 Wylde 1:8 SS Barrel w/ .750 Lo Pro Gas Block
    $245.99 $260.99 $124.99 $139.99 Save $121.00
  5. Ballistic Advantage Premium Black Series AR-15 6mm ARC 1:7 SS Barrel
    Ballistic Advantage Premium Black Series AR-15 6mm ARC 1:7 SS Barrel
    $245.99 $275.99 $149.99 $159.99 Save $116.00
  6. Ballistic Advantage Premium Black AR-15 Mid-Length Gas .223 Wylde 1:8 Stainless Steel Barrel w/ .750 Lo Pro Gas Block
    Ballistic Advantage Premium Black AR-15 Mid-Length Gas .223 Wylde 1:8 Stainless Steel Barrel w/ .750 Lo Pro Gas Block
    $245.99 $124.99 $129.99 Save $121.00
  7. Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    $205.99 $220.99 $117.99 $129.99 Save $91.00
  8. Ballistic Advantage Classic Series AR-15 Carbine-Length Gas 5.56 1:7 CMV CL Barrel
    Ballistic Advantage Classic Series AR-15 Carbine-Length Gas 5.56 1:7 CMV CL Barrel
    $180.99 $185.99 $109.99 Save $76.00
  9. Ballistic Advantage Premium Series AR-15 6mm ARC 1:7 SS Barrel
    Ballistic Advantage Premium Series AR-15 6mm ARC 1:7 SS Barrel
    $235.99 $315.99 $154.99 $179.99 Save $136.00
  11. Ballistic Advantage Performance Series AR-15 5.56 1:7 CMV Barrel w/ .750 Lo Pro Gas Block
    Ballistic Advantage Performance Series AR-15 5.56 1:7 CMV Barrel w/ .750 Lo Pro Gas Block
    Out of stock
    $205.99 $235.99 $194.99 $223.99 Save $12.00
  15. Ballistic Advantage Performance Series AR-15 5.56 1:7 CMV Barrel w/ .625 Lo Pro Gas Block
    Ballistic Advantage Performance Series AR-15 5.56 1:7 CMV Barrel w/ .625 Lo Pro Gas Block
    $220.99 $245.99 $209.99 $232.99 Save $13.00
  16. Ballistic Advantage Modern AR-10 .308 Win 1:10 CMV Barrel
    Ballistic Advantage Modern AR-10 .308 Win 1:10 CMV Barrel
    $199.99 $250.99 $199.99 $237.99 Save $13.00
  17. Ballistic Advantage Premium Series AR-15 6.5 Grendel 1:8 SS Barrel
    Ballistic Advantage Premium Series AR-15 6.5 Grendel 1:8 SS Barrel
    $204.99 $305.99 $204.99 $289.99 Save $16.00
  18. Ballistic Advantage Modern Series AR-15 Mid-Length Gas 5.56 1:7 CMV Pencil Barrel
    Ballistic Advantage Modern Series AR-15 Mid-Length Gas 5.56 1:7 CMV Pencil Barrel
    $170.99 $180.99 $84.99 Save $96.00
  19. Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    $205.99 $220.99 $117.99 $129.99 Save $91.00
  20. Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    $200.99 $270.99 $117.99 $129.99 Save $141.00
  23. Ballistic Advantage Premium Series AR-10 8.6 Blackout 1:3 Stainless Steel Barrel
    Ballistic Advantage Premium Series AR-10 8.6 Blackout 1:3 Stainless Steel Barrel
    Out of stock
    $255.99 $265.99 $242.99 $251.99 Save $14.00
  24. Ballistic Advantage Premium Black Series AR-10 8.6 Blackout 1:3 Stainless Steel Barrel
    Ballistic Advantage Premium Black Series AR-10 8.6 Blackout 1:3 Stainless Steel Barrel
    Out of stock
    $255.99 $265.99 $242.99 $251.99 Save $14.00
  32. Ballistic Advantage Classic Series AR-15 5.56 1:7 CHF CL Barrel w/ Lo Pro Gas Block
    Ballistic Advantage Classic Series AR-15 5.56 1:7 CHF CL Barrel w/ Lo Pro Gas Block
    Out of stock
    $300.99 $330.99 $285.99 $313.99 Save $17.00
  33. Ballistic Advantage Modern Series EPC AR-15 9mm 1:10 CMV Barrel
    Ballistic Advantage Modern Series EPC AR-15 9mm 1:10 CMV Barrel
    Out of stock
    $105.99 $155.99 $99.99 $147.99 Save $8.00
  34. Ballistic Advantage Premium AR-15 .22 ARC 1:7 Stainless Steel Barrel
    Ballistic Advantage Premium AR-15 .22 ARC 1:7 Stainless Steel Barrel
    Out of stock
    $245.99 $315.99 $232.99 $299.99 Save $16.00
  35. Ballistic Advantage Premium Black AR-15 .22 ARC 1:7 Stainless Steel Barrel
    Ballistic Advantage Premium Black AR-15 .22 ARC 1:7 Stainless Steel Barrel
    Out of stock
    $245.99 $275.99 $232.99 $261.99 Save $14.00
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