CORE15® M4 .22 Long Rifle Upper

1121-UpperBaseM422LR

Part Number 1121
MSRP $499.99
Upper Receiver CORE15® Mil-Spec Forged 7075-T6 M4 Upper Receiver
Bolt Carrier Group Nickel Boron Coated dedicated .22 Long Rifle Bolt Carrier Group
Charging Handle CORE15® Hardcore Charging Handle V.1
Barrel/Rifling Dedicated 16” 4140 Nitride Coated .22 Long Rifle 1:16 Twist Bar rel
Forearm M4 Style Thermoset molded Polymer Hand Guards with Dual Heat Shields
Sight /Base A Frame Front Sight Base (Forged)
Owner’s Manual CORE15® Owner’s Manual
Warranty CORE15® NO BS Lifetime Warranty
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