TAC Mid-Length Piston Upper


Part Number 100281
MSRP $1049.99
Caliber Chambered in .223/5.56 x 45 mm NATO
Upper Receiver CORE15® Mil-Spec Forged 7075-T6 Upper Receiver, Type III Class II Hard-coat anodized finish, M4 feed ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engraved T-markings
Bolt Carrier Group Proprietary Monolithic, Melonite Coated Bolt Carrier
Bolt Assembly Magnetic Particle Inspected (MPI) Bolt Assembly
Charging Handle CORE15® Hardcore Billet Charging Handle V.2
CORE15® Mid-Length Gas Piston Assembly / Adjustable Gas Settings
Barrel/Rifling 18” Standard Profile 416R Stainless Steel Match Grade 1:8 Twist or 18” 4150 CMV Chrome lined 1:7 Twist Barrel
Sight Base Picatinny flat-top Gas Block (optics ready design)
Flash Hider A-2 Flash Hider
Forearm Midwest Industries Gen 2 Mid-length (9”) 2-Piece Quad Rail
Owner’s Manual CORE15® Owner’s Manual
Warranty CORE15® NO BS Lifetime Warranty
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