NCSTAR AR-15 UPPER RECEIVER BLOCK
$42.99
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NCSTAR AR-15 UPPER RECEIVER BLOCK
$42.99
NcSTAR AR15 Upper Receiver Block, For use with AR-15, Anodized Finish, Blue VTARUVB
The upper receiver block is designed to fits AR15/M4 receivers to help with assembly and general maintenance of AR receivers.