Premium Magwells

Our widest magwell for the Glock 43X and 48, CNC-machined from 6061-T6 aluminum in Bigfork, Montana. Drop-in install with included hardware; runs S15, S20 and factory mags.

Professional-grade CNC-machined aluminum magwell engineered for Gen 6 Glock 17 and 45 pistols, featuring an optimized funnel design for championship-level reload speed. Made in USA with a lifetime warranty.

Professional-grade CNC-machined aluminum magwell engineered for Gen 5 Glock 17, 22, and 45 pistols, featuring an optimized funnel design for championship-level reload speed. Made in USA with a lifetime warranty.

CNC-machined 6061-T6 aluminum magwell engineered exclusively for the Gen 6 Glock 19. Maximum-opening funnel geometry delivers the fastest, most consistent reloads available for the compact Glock platform—built for USPSA, IPSC, and high-volume tactical training. Drop-in installation. Made in USA. Lifetime warranty.

The Shield Arms Premium Magwell is a competition-grade magazine well designed for Gen 5 Glock 19, 23, and 44 pistols. Optimized funnel geometry delivers lightning-fast reloads for USPSA, IPSC, and competitive shooting. Made in USA with lifetime warranty.

Replacement hardware for the Shield Arms Aluminum Magwell for the Glock 43X/48.