THE GLOCK 19X 9MM DIARIES

Even though the Gen4 improvements perform nicely on the many Glock body measurements, they actually shine for the extremes, specifically, the biggest body models (G20 and G21) plus the smallest (Subcompacts). In the case of your large-hitting ten mm G20 and .forty five ACP G21, the twin-spring recoil assembly properly reduces the extent of felt rec