You searched for: "ar-15 barrel"

Showing 1 - 20 of 321 results
  1. Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16" Barrel
    5.0 (27 Reviews)
    $659.99
    Available
  2. Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 20" Barrel
    5.0 (22 Reviews)
    $699.99
    Available
  3. Del-Ton Rifle Kit AR-15 5.56x45mm NATO 1 in 9" Twist 20" Government Contour Barrel
    4.8 (37 Reviews)
    Sale
    $424.99
    Save $65.00 (13%)
    Available
  4. Del-Ton M4 Carbine Kit AR-15 5.56x45mm NATO 1 in 9" Twist 16" M4 Contour Barrel
    4.7 (78 Reviews)
    Sale
    $429.99
    Save $70.00 (14%)
    Available
  5. DoubleStar Hunter AR-15 A3 Upper Receiver Assembly 300 AAC Blackout 16" Barrel 5/8"-24 Threaded Muzzle with Thread Protector
    Sale
    $449.99
    Save $50.00 (10%)
    Available
  6. Del-Ton M4 MOE Carbine Kit AR-15 5.56x45mm NATO 1 in 9" Twist 16" Medium Contour Barrel
    4.7 (41 Reviews)
    $586.99
    Available
  7. DPMS AR-15 A2 Upper Receiver Assembly 5.56x45mm NATO 20" Barrel A2 Handguard
    4.8 (16 Reviews)
    $483.99
    Available
  8. Shilen Drop-In Match Barrel with Bolt AR-15 6.5 Grendel Service Rifle HBAR Contour 1 in 9" Twist 20" Stainless Steel
    4.7 (14 Reviews)
    $463.99
    Available
  9. Alexander Arms AR-15 AWS A3 Upper Receiver Assembly 50 Beowulf 16.5" Barrel
    5.0 (6 Reviews)
    $1,139.99
    Available
  10. Syrac Ordnance Gen II Click-Adjustable Gas Block AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Low Profile Black Melonite
    4.9 (17 Reviews)
    $96.00
    Available
  11. Bushmaster XM15 AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
    4.9 (16 Reviews)
    $419.99
    Available
  12. Del-Ton Mid-Length Carbine Kit AR-15 5.56x45mm NATO 1 in 9" Twist 16" Heavy Contour Barrel
    4.7 (51 Reviews)
    $489.99
    Available
  13. Yankee Hill Machine Gas Block Low Profile Set Screw AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Steel Matte
    4.2 (115 Reviews)
    $22.99
    Available
  14. Del-Ton Mid-Length Carbine Kit AR-15 5.56x45mm NATO 1 in 7" Twist 16" Chrome Lined Heavy Contour Barrel
    4.9 (34 Reviews)
    $524.99
    Available
  15. Bushmaster AR-15 Patrolman M4 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
    4.8 (34 Reviews)
    Sale
    $399.99
    Save $75.00 (16%)
    Available
  16. Adams Arms AR-15 Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Mid Length
    4.2 (26 Reviews)
    $719.87
    Available
  17. Bushmaster AR-15 Varminter A3 Upper Receiver Assembly 5.56x45mm NATO 24" Barrel
    5.0 (9 Reviews)
    $549.99
    Available
  18. Noveske AR-15 Rogue Hunter A3 Upper Receiver Assembly 300 AAC Blackout 16" Barrel
    5.0 (5 Reviews)
    $1,130.50
    Available
  19. Alexander Arms AR-15 Overwatch A3 Upper Receiver Assembly 6.5 Grendel 24" Barrel
    4.5 (29 Reviews)
    Sale
    $717.99
    Save $132.00 (16%)
    Available
  20. DPMS AR-15 Oracle A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Chrome Moly Matte Barrel
    4.8 (104 Reviews)
    $511.99
    Available
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