Pearce Grip Frame Insert Fits Glock Gen4 20/21/41 Black PG-FI21G4

Perfect fit , G20 10mm gen 5

Super fast delivery...Like 4-days, way before the delivery est.Fit/Finish Outstanding for my Glock 20 (Gen4)...Looks great, completes the rear magwell perfectly.Will buy again for next Glock...Trust me you want this item. At first I didn't think it necessary, but purchased anyway. Very happy I did. Completes the beveled rear magwell 'void' that Glock left incomplete and could cause a possible snag during a magazine change. Also protects from dirt going into the back-strap area.

Glock plug fit perfectly and was a great price. I can't stand the open hole in the frame, it collects lint faster than a belly button! This is well made and solves my problem perfectly!

Improves my model 41. Just a piece of molded plastic that Glock should have included from the factory.

Fills the gap. Not that it is real noticeable, however, for an inexpensive add on its great. Fit and finish is spot on. A breeze to install. Model specific, perfect!

This was a bit of a bear to install on my Glock 20 as the detent pin is very tight. On the other hand, that means it will stay put too. Tightly plugs the gaping hole in the bottom of the grip and still allows normal installation of the optional backstraps. Worth every penny.

Fits wonderful, would recommend

Fits as advertised!