NOTICE! Due to delays in processing orders over the next couple of days, we are offering FREE GROUND SHIPPING on all orders through Sunday 3/16! ---- *Orders placed on Thursday 3/13 and Friday 3/14 will be processed Monday*

You must be 18 to view and use this website

Pursue Your Passion

Rainier Arms on Instagram Tuebor Coin

Barrels

Shop all barrels.

View as Grid List

Items 1-16 of 385

Page
per page
  8. Rainier Arms Mountain MOD2 5.56 NATO AR-15 Barrel - 14.5"
    Rainier Arms Mountain MOD2 5.56 NATO AR-15 Barrel - 14.5"
    $300.00
    Add to Wish List Add to Compare
View as Grid List

Items 1-16 of 385

Page
per page
Shop By
Shopping Options
Barrel Length
  1. 3.1" 1 item
  2. 4" 4 items
  3. 4.5" 2 items
  4. 5" 3 items
  5. 5.25" 1 item
  6. 5.5" 3 items
  7. 6" 7 items
  8. 6.5" 3 items
  9. 6.75" 1 item
  10. 7.25" 1 item
  11. 7.5" 5 items
  12. 7.75" 1 item
  13. 8" 10 items
  14. 8.3" 2 items
  15. 8.5" 5 items
  16. 9" 2 items
  17. 10" 3 items
  18. 10.3" 3 items
  19. 10.5" 28 items
  20. 10.7" 4 items
  21. 11.5" 10 items
  22. 12" 11 items
  23. 12.3" 1 item
  24. 12.5" 17 items
  25. 13.5" 1 item
  26. 13.7" 5 items
  27. 13.9" 5 items
  28. 14.5" 22 items
  29. 16" 84 items
  30. 16.1" 6 items
  31. 16.3" 2 items
  32. 18" 57 items
  33. 20" 33 items
  34. 20.5" 1 item
  35. 22" 29 items
  36. 24" 8 items
  37. 26" 4 items
Barrel Profile
  1. Dissipator 2 items
  2. DMR 2 items
  3. Lightweight 13 items
  4. M110 1 item
  5. M16A1 1 item
  6. MK12 SPR 13 items
  7. Non-fluted 1 item
Caliber
  1. .22 ARC 5 items
  2. .22 LR 2 items
  3. .223 Wylde 49 items
  4. .308 Win 47 items
  5. .458 Socom 2 items
  6. 300 Blackout 35 items
  7. 300 Norma Mag 1 item
  8. 338 Lapua 2 items
  9. 350 Legend 2 items
  10. 5.56 NATO 96 items
  11. 6mm ARC 24 items
  12. 6.5 Creedmoor 33 items
  13. 6.5 Grendel 14 items
  14. 6.5 PRC 2 items
  15. 6MM Creedmoor 17 items
  16. 7.62x39 2 items
  17. 7.62x51 5 items
  18. 8.6 Blackout 10 items
  19. 9mm 37 items
Category
  1. AR-15 Barrels 259 items
  2. AR-10/LR308 Barrels 65 items
  3. Bolt-Action Barrels 52 items
  4. Rainier Arms Barrels 195 items
  5. Other Platform Barrels 8 items
Color
Finish
  1. Black 1 item
  2. Black Anodize 1 item
  3. Carbon Fiber 6 items
  4. Cerakote 1 item
  5. Melonite 1 item
  6. Nitride 110 items
  7. Polished 47 items
  8. Satin 94 items
  9. Quench Polish Quench (QPQ) 2 items
Gas Block Diameter
  1. .625" 26 items
  2. .750" 204 items
  3. .875" 30 items
  4. .936" 8 items
Gas System Length
  1. Blowback 32 items
  2. Pistol -1 1 item
  3. Pistol 43 items
  4. Carbine 42 items
  5. Mid 84 items
  6. Intermediate 10 items
  7. Rifle 73 items
  8. Rifle +1 6 items
  9. Rifle +2 14 items
Manufacturer
  1. 21st Tec 6 items
  2. Andro Corp Industries 2 items
  3. Angstadt Arms 2 items
  4. Ballistic Advantage 35 items
  5. Battle Arms Development 1 item
  6. Boss Barrels 13 items
  7. Centurion Arms 3 items
  8. Christensen Arms 3 items
  9. Daniel Defense 4 items
  10. Faxon Firearms 51 items
  11. Geissele 4 items
  12. Heresy Design 5 items
  13. Kaw Valley Precision 1 item
  14. Lewis Machine & Tool (LMT) 11 items
  15. NEMO Arms 2 items
  16. Noveske 20 items
  17. R&D Precision 1 item
  18. Rainier Arms, LLC 196 items
  19. Shooting Innovations 2 items
  20. Sig Sauer 1 item
  21. Sons of Liberty Gun Works 7 items
  22. Spinta Precision 6 items
  23. True Precision 1 item
  24. V Seven Weapon Systems 5 items
  25. VKTR Industries 3 items
Mount
  1. Picatinny 1 item
Platform
  1. 10-22 2 items
  2. AR-10/LR308 64 items
  3. AR-15 257 items
  4. Remington 700 14 items
  5. Ruger Precision Rifle 12 items
  6. Savage Small Shank 15 items
  7. Sig Cross 4 items
  8. Sig MPX 1 item
  9. Steyr Aug 5 items
Price
  1. $0.00 - $999.99 383 items
  2. $1,000.00 and above 2 items
Product Type
  1. 10/22 Barrel 1 item
  2. 10/22 Receiver 1 item
  3. AR-10/LR308 Barrel 65 items
  4. AR-15 Barrel 260 items
  5. Bolt-Action Barrel 52 items
  6. Sig MPX Barrel 1 item
  7. Steyr Aug Barrel 5 items
Thread Pitch
  1. 1/2x28 (9mm) 32 items
  2. 1/2x28 (.22 cal) 140 items
  3. 1/2x36 2 items
  4. 3/4x24 1 item
  5. 5/8x24 (.30 cal) 176 items
  6. 11/16x24 2 items
  7. M18x1.5 6 items
Threaded
  1. Yes 1 item
Twist Rate
  1. 1:3 10 items
  2. 1:5 2 items
  3. 1:7 108 items
  4. 1:7.5 39 items
  5. 1:8 124 items
  6. 1:10 87 items
  7. 1:11.25 1 item
  8. 1:14 2 items
  9. 1:16 1 item
Stock Status
  1. In stock 243 items
  2. Out of stock 142 items
My Wish List
Last Added Items
You have no items in your wish list.
Google Customer Reviews Google Customer Reviews