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  1. Brand
    Ballistic Advantage
  2. Caliber
    5.56mm NATO
Brand
  1. Aero Precision 11 items
  2. Aim Sports Inc 4 items
  3. ATI Outdoors 1 item
  4. B&T (Brügger_&_Thomet) 1 item
  5. Ballistic Advantage 16 items
  6. Battle Arms Development 6 items
  7. Black Rain Ordnance 1 item
  8. Bravo Company USA 2 items
  9. Christensen Arms 1 item
  10. CMMG 3 items
  11. Combat Application Technologies 3 items
  12. Daniel Defense 6 items
  13. Dead Air Silencers 8 items
  14. Diamondback 2 items
  15. DMA Inc. 20 items
  16. Energetic Armament 1 item
  17. FAB Defense 2 items
  18. Faxon Firearms 4 items
  19. FightLite 1 item
  20. FNH Magazines 4 items
  21. Fortis Manufacturing 3 items
  22. Geissele Automatics 4 items
  23. Gemtech 2 items
  24. Griffin Armament 3 items
  25. GrovTec 1 item
  26. Hiperfire 1 item
  27. HuxWrx 4 items
  28. KAK Industry 10 items
  29. Kaw Valley Precision 4 items
  30. Lantac USA 6 items
  31. LBE Unlimited 5 items
  32. Luth-AR 4 items
  33. Midwest Industries 5 items
  34. Mission First Tactical 2 items
  35. Noveske 4 items
  36. Odin Works 6 items
  37. Patriot Ordnance Factory 1 item
  38. Phase 5 Weapon Systems 2 items
  39. Primary Weapons Systems 10 items
  40. PROOF Research 2 items
  41. RISE Armament 1 item
  42. Rosco Manufacturing 4 items
  43. Seekins Precision 3 items
  44. Sharps Bros. 1 item
  45. SilencerCo 7 items
  46. Sons of Liberty Gun Works 1 item
  47. Spike's Tactical 7 items
  48. Strike Industries 6 items
  49. Surefire 11 items
  50. TacFire Inc. 28 items
  51. Timber Creek Outdoors 2 items
  52. Troy Industries 2 items
  53. Ultradyne USA 5 items
  54. Watchtower - F-1 1 item
  55. Yankee Hill Machine Co 10 items
Color
  1. Bead Blasted 3 items
  2. Black 12 items
  3. Silver 1 item
Caliber
  1. 22 ARC 6 items
  2. 22 Long Rifle 1 item
  3. 223 Remington 16 items
  4. 223 Wylde 7 items
  5. 243 Winchester 4 items
  6. 300 AAC Blackout 4 items
  7. 308 Winchester 14 items
  8. 350 Legend 2 items
  9. 5.56mm NATO 16 items
  10. 6mm ARC 2 items
  11. 6.5 Creedmoor 12 items
  12. 6.5 Grendel 3 items
  13. 8.6 Blackout 2 items
  14. 9mm Luger 7 items
Barrel Length
  1. 7.5" 1 item
  2. 8" 1 item
  3. 10.3" 2 items
  4. 10.5" 1 item
  5. 11.3" 2 items
  6. 11.5" 2 items
  7. 12.3" 1 item
  8. 12.5" 1 item
  9. 13.7" 2 items
  10. 13.9" 3 items
  11. 14.5" 8 items
  12. 14.7" 1 item
  13. 16" 14 items
  14. 17.7" 2 items
  15. 18" 4 items
  16. 20" 3 items
Material
  1. 416R Stainless Steel 7 items
  2. Chrome Moly Venadium Steel 9 items
  3. Stainless Steel 1 item
Inventory
  1. In Stock 13 items
  2. Out of Stock 3 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 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 $134.99 $139.99 Save $111.00
  2. 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
  3. 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 $161.99 $171.99 Save $9.00
  5. 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 $190.99 $256.99 Save $14.00
  6. 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
  7. 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
  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 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
  11. 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 $129.99 $139.99 Save $81.00
  12. 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 $129.99 $144.99 Save $76.00
  13. 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 $124.99 $149.99 Save $151.00
  15. 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
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