WARNING: DO NOT OVERTIGHTEN set screw when installing the magwell. Overtightening the set screw will throw the magwell alightment off and also damage the magwell and/or firearm. If you are unsure, please contact our customer support team or consult with your local gunsmith.
-x1 M4 Set Screw
-x1 M4 Hex Key ‘
-Flared magwell for easier magazine Insertion
-Ease of installation
-Perfect pairing with SI EMP
COMPATIBILITY: Polymer80 PF940C & PF940v2
NOT COMPATIBLE: Polymer80 PF940SC, PF9SS, PF940CL, for OEM GLOCK™ GEN5 magazine base plate & SI Strike 80