Cmmg Receiver Extension, Cmmg 55ca646 Receiver Ext&stock Kit A1/ar15

$88.99
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The cmmg a1 receiver extension and stock kit contains a rifle buffer assembly, rifle action spring and an a1 rifle length butt stock assembly.Combine this kit with your choice of lower parts kit to complete your lower group.

Firearm Type: AR Platform
Firearm Model: AR-15
Material: Polymer/Aluminum
Finish: Black
Tube Included: No