The Shield Arms Premium Magwell flares the grip on a Glock 43X to speed reloads and improve the grip wrap, especially when you're running S15 magazines as the host gun's primary feed. Machined from billet aluminum and Type-II hard-coat anodized, the magwell ships with the install hardware needed for a clean drop-in.
Specs:
Install: Disassemble the pistol per the Glock manual, snug the magwell to the bottom of the grip, and torque the supplied hardware to manufacturer spec. Dry-fire a few seated magazines to confirm there's no interference with the magazine release before going live.
The Premium flare is wider than the OEM grip and may not work with every IWB holster — check holster mouth clearance before daily carry.
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