Armalite M15 Barreled Upper Receiver Assembly - 16"

Manufactured by Armalite
Manufactured by Armalite
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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

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The Armalite M15 Barreled Upper Receiver Assembly is a great upgrade to make if you are still running a standard M4 carbine style upper. This AR-15 barreled upper has all the modern improvements that you want like a mid-length gas system, free float M-LOK handguard, and a forged 7075-T6 aluminum receiver for improved durability. The barrel is made from 4140 Chrome Moly steel and is Chrome lined with a Nitride exterior finish for extreme durability. Attached to the end of the barrel is an A2 style flash hider which is one of the best for mitigating muzzle flash. The mid-length gas system is the perfect middle ground for softer felt recoil and a slower cyclic rate of a rifle length gas system and the reliability of a carbine length gas system. The 15" handguard features M-LOK attachment slots to allow you to easily secure lights, grips, and other accessories. This is a barreled upper receiver and does not include a charging handle or bolt carrier group.

  • 16" Barrel chambered in 5.56 NATO
  • Chrome lined bore
  • Nitride finish
  • Mid-Length gas system
  • 15" Free float M-LOK handguard
  • Forged 7075-T6 receiver
  • Hardcoat anodized black
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AssemblyBarreled Assemblies
Barrel CoatingSalt Bath Nitride
Barrel ContourMedium
Barrel Length16
Barrel LiningChrome
Barrel Material4140 Chrome Moly Steel
Caliber Gauge5.56 NATO
Gas System LengthMid-Length
Gas System TypeDirect Impingement
Handguard15 in M-LOK Rail
Muzzle DeviceA2 Flash Hider
Thread Pattern1/2 X 28
Twist Rate1:7

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