Strike Industries GEN4 Magwell for GLOCK Gen4 17/22/31/34

The Strike Industries GEN5 Magwell for GLOCK™ G17 was designed to provide easier reloading of the magazine while adding SI styling. Keeping to the slender factory design of the pistol grip, the benefit of adding a funnel-like magwell to help prevent the dreaded reload bobble outweighs the added material of this SI G5 Magwell. Add consistency and cut fractions of seconds off your reloads now with the Strike Industries GEN5 Magwell while comfortably carrying your pistol on your hip or in your waistband. Compatible with most aftermarket magazine base plates and extensions as well as for GLOCK™ G22/G31/G34/G35/G45 models.COMPATIBILITY:-For GLOCK™ G17/G22/G31/G34/G35/G45 GEN5 w/ and w/o half-moon cut-Designed for the GLOCK™ factory +0 backstrap. Bigger GLOCK™ factory or aftermarket backstraps may need to be modified to possibly work at your own riskWARNING: 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.