AR-15 5.56/.223 5.5" Pistol Upper Assembly / Sidewinder / Mlok

AR-15 5.56/.223 5.5" Pistol Upper Assembly / Sidewinder / Mlok

AR-15 5.56/.223 5.5" Pistol Upper Assembly / Sidewinder / Mlok 

WEIGHT: 2.5 Lbs

OVERALL LENGTH: 15"

PLATFORM: AR-15

CHAMBER: 5.56 NATO

BARREL MATERIAL: 4150 CRMOV 

BARREL LENGTH: 5.5"

BARREL FINISH:  BLACK NITRIDE

TWIST RATE: 1/5

MUZZLE THREAD: 1/2 - 28

MUZZLE DEVISE: SIDEWINDER BLAST DIFFUSER

HANDGUARD: 4" M-LOK, ALUMINUM, BLACK ANODIZED (MAY HAVE VARIATIONS IN MLOK DESIGN, SAME EXCELLENT QUALITY)

GAS SYSTEM: MICRO

UPPER RECEIVER: A3 FLAT TOP, 7150 ALUMINUM FORGINGS, FORWARD ASSIST AND DUST COVER IN ANODIZED BLACK

CHARGING HANDLE: NOT INCLUDED

BCG: NOT INCLUDED

Images may not be an exact representation of the product.