Securely hold an upper receiver to a vise with this aluminum, non-marring fixture. Receiver bar fits perfectly into the bolt carrier recess, then two, 1/4-20, socket head screws thread into the bar, pulling the vise block against the bottom of the receiver frame. Receiver may be secured with or without the barrel installed. Works perfect for milling, machining and drilling by preventing the assembly from shifting. Fits in vise to hold upper receiver.
Bar fits in bolt carrier recess.
Socket head screws (1/4-20, two) thread into bar and pull vise block against bottom of receiver frame.
Receiver may be secured with or without barrel installed.
Aluminum, bar is 7 1/2" long, block is 5" x 1" x 1"