MOE M4 Piston Upper

100274_C15-MOE-M4-Piston-Upper

Part Number 100274
MSRP $1079.99
Caliber Chambered in .223/5.56 x 45 mm NATO
Upper Receiver CORE15® Mil-Spec Forged 7075-T6 M4 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 Assembly Magnetic Particle Inspected (MPI) Bolt Assembly
Charging Handle CORE15® Hardcore Billet Charging Handle V.2
Operation
CORE15® Gas Piston Assembly
Barrel/Rifling 6” 4150 CMV Chrome lined 1:7 Twist or 416R SS 1:8 Twist M4 Profile Barrel
Sight Base A Frame Front Sight Base (Forged) / Magpul® MOE® MBUS® Rear Sight
Flash Hider A-2 Flash Hider
Forearm Magpul® MOE® Handguard
Owner’s Manual CORE15® Owner’s Manual
Warranty CORE15® NO BS Lifetime Warranty
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