This is the Guncraft feed lip upgrade for Black Dog .22WMR .17HMR magazines.
With carefully revised geometry the longer feed lips present the round lower to the bore than the standard feed lips.
The tower upgrade overcomes occasional misfeeds on some AR .22WMR builds.
Only compatible with Black Dog 14 round and 10 round WMR magazines.
This is the 10 round Black Dog magazine for AR15...
This is the 14 round Black Dog magazine for AR15...
This is the Guncraft 20 round extension base kit for...
This 5 round steel magazine is a factory original from...
A replacement feed lip unit for Black Dog X-Form magazines...
