This Adapter Block converts your standard AR-15 model to accept affordable, lower-penetrating 9 mm rounds. Polymer construction. High-carbon steel ejector.
Odin Works AR-15 Lower Vise Block - Black
Vise Block Insert
Compatible with ODIN Works Gen 2 Combo Vise Block
Holds Lower Receiver in Place During Maintenance
Real Avid AR-15 Smart Vise Block
Fits All Mil-Spec AR-15 Magwells
Adjustable Wedge to Expand Block
Expanding Custom Fits any Magwell
Magazine Lock
Oversized Edge for Precise Fit
Knurled...
Wheeler Delta Series AR Upper Vise Block
Multi-function design holds ar-15 and most ar-10/lr uppers
Can secure any pic rail receiver by clamping the rail
Durable extruded and machined aluminum...