AR-15 Clam Shell Upper Vise Block

AR-15 Clam Shell Upper Vise Block
Product Features:

Allows safe clamping of upper receiver into a vise
Perfect for repair, service, or weapon assembly
Will not crush, distort, or mar the receiver
Fits Both Carry & Flattop Uppers
Length 3.4 in, Width 2.6 in, Height 4.6 in Weight 13.9 OZ