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Their SIG MPX magwell was designed to meet the needs of comeptition shooters by enlarging the magwell opening where the factory didn't to ensure clean, fast reloads. The open front desgin allows you to grab the magazine without fear of pinching your fingers on the reload or having a load that is not completely seated.
It works great with 10, 20 and 30 round MPX magazines. Machined from USA produced aluminum in their Redmond, OR factory, it is attached with a friction fit on the larger opening magwells and includes a set screw for the undersized magwell that make installation a breeze.
Review by Robert A. on 29 Aug 2021review stating It’s Permanent!!
The build quality was outstanding but the fit was too tight which resulted in some marring of the magazine well when I tried to install it. Not wanting to scrap the finish any more, I gave up and returned the product.
Review by Robert A. on 29 Aug 2021review stating It’s Permanent!!
The build quality was outstanding but the fit was too tight which resulted in some marring of the magazine well when I tried to install it. Not wanting to scrap the finish any more, I gave up and returned the product.
