Product Overview
The ALG Supersonic Gen4 Magwell is designed to seamlessly fit the Gen4 Glock 17" 22" 24" 31" 34" and 35 without modification to the Magwell or the Glock pistol frame itself. *** Only for use with medium backstrap.Features :
- Seamless Fit
- No Pistol Modification Required
- Great for Competition and Speed Reloads
- Only For use with Medium Backstrap
