Glock 43 +1
This guide details the installation and function testing of the Pearce Grip PG-43+1 extension for the Glock 43. The video demonstrates how to attach the extension to a standard magazine, increasing capacity from 6+1 to 7+1 rounds. Expert insights cover potential concerns like spring tension and magazine seating, followed by a practical range test to confirm reliability with various ammunition types. The assessment concludes that the extension is a valuable upgrade for concealed carry and backup firearm applications.













