The sensibly extended slide stop and magazine release are visible as well as the unique RTF2 texture which anchors the hand exceptionally well. The Glock design leaves a void at the bottom rear of ...

Slide Lock: Glockmeister Extended (GMEXTSL) Magazine Release: Vickers Extended (GMR-004 BLACK) ... Additional Magazine: Glock Factory G20, 15 Rounds Overall Length: 9.49" Sight Radius: 8.19" ...

I have used an extended mag release on a gen3 Glock 19 and wanted to throw the pistol downrange after the third shot.