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  1. Platform AR-15 Remove This Item
  2. Price $0.00 - $999.99 Remove This Item
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Barrel Length
  1. 3.1" 1 item
  2. 4" 4 items
  3. 4.5" 2 items
  4. 5" 3 items
  5. 5.5" 1 item
  6. 6" 5 items
  7. 6.5" 2 items
  8. 6.75" 1 item
  9. 7.5" 3 items
  10. 7.75" 1 item
  11. 8" 4 items
  12. 8.3" 1 item
  13. 8.5" 3 items
  14. 9" 1 item
  15. 10" 3 items
  16. 10.3" 1 item
  17. 10.5" 18 items
  18. 10.7" 4 items
  19. 11.5" 5 items
  20. 12" 4 items
  21. 12.3" 1 item
  22. 12.5" 10 items
  23. 13.7" 3 items
  24. 13.9" 3 items
  25. 14.5" 17 items
  26. 16" 40 items
  27. 16.1" 2 items
  28. 18" 20 items
  29. 20" 5 items
  30. 22" 3 items
Barrel Profile
  1. Lightweight 13 items
  2. M16A1 1 item
  3. MK12 SPR 7 items
Caliber
  1. .223 Wylde 33 items
  2. .458 Socom 1 item
  3. 300 Blackout 22 items
  4. 350 Legend 2 items
  5. 5.56 NATO 58 items
  6. 6mm ARC 16 items
  7. 6.5 Grendel 13 items
  8. 7.62x39 2 items
  9. 9mm 24 items
Category
  1. AR-15 Barrels 170 items
  2. Rainier Arms Barrels 95 items
Color
Finish
  1. Black 1 item
  2. Carbon Fiber 2 items
  3. Nitride 57 items
  4. Polished 16 items
  5. Satin 39 items
  6. Quench Polish Quench (QPQ) 1 item
Gas Block Diameter
  1. .625" 21 items
  2. .750" 112 items
  3. .875" 6 items
  4. .936" 2 items
Gas System Length
  1. Blowback 23 items
  2. Pistol -1 1 item
  3. Pistol 29 items
  4. Carbine 22 items
  5. Mid 58 items
  6. Intermediate 4 items
  7. Rifle 24 items
  8. Rifle +1 2 items
  9. Rifle +2 3 items
Manufacturer
  1. Andro Corp Industries 2 items
  2. Ballistic Advantage 11 items
  3. Boss Barrels 9 items
  4. Centurion Arms 1 item
  5. Christensen Arms 2 items
  6. Daniel Defense 2 items
  7. Faxon Firearms 20 items
  8. Geissele 3 items
  9. Kaw Valley Precision 1 item
  10. Lewis Machine & Tool (LMT) 2 items
  11. NEMO Arms 1 item
  12. Noveske 12 items
  13. Rainier Arms, LLC 95 items
  14. Shooting Innovations 2 items
  15. Sons of Liberty Gun Works 5 items
  16. Spinta Precision 2 items
  17. V Seven Weapon Systems 1 item
Product Type
  1. AR-15 Barrel 171 items
Thread Pitch
  1. 1/2x28 (9mm) 22 items
  2. 1/2x28 (.22 cal) 86 items
  3. 1/2x36 1 item
  4. 5/8x24 (.30 cal) 55 items
  5. 11/16x24 1 item
Twist Rate
  1. 1:7 59 items
  2. 1:7.5 20 items
  3. 1:8 64 items
  4. 1:10 26 items
  5. 1:14 1 item
Stock Status
  1. In stock 170 items Remove This Item
  2. Out of stock 1 item
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