Cross Machine Tool Ar15 Cmt Billet Upper Receiver .458 Socom - Ar-15 Cmt Billet Upper Receiver .458
$210.99
The Cross Machine Tool Ultra Precision Upper Receiver Part# UPUR-1A is the perfect Mate to your UHP-15 lower receiver or would also be a great match with any Mil-Spec lower. The UPUR-1A is machined from Billet 7075 T6 Aluminum unlike the more commonly...