Colt M4/AR15 Receiver Extension Castle Nut

Colt M4/AR15 Receiver Extension Castle Nut

$10.00

Categories: FIREARMS ACCESSORIES, Rifle Parts

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Buy Colt M4/AR15 Receiver Extension Castle Nut

Colt M4/AR15 Receiver Extension Castle Nut

Description:

Factory Colt receiver extension castle nut for M4/AR15 type rifles.

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