So far impressed - Pachmayr Signature Gun Grips w/ Back Straps

Seems well made , very nice fit and detail on the Beretta m-9 92FS. Really adds bulk to the grip if you have a large hand. Side plates are well checkered for positive grip. No mistaking the "feel" with the combination of the rubber finger grooves, rubber back strap, and checkered side plates. Hand locks right in. However haven't shot with it yet, just checking it out so far. Rubber back strap is a separate piece from the finger grove/side plate combination. You install it under the edge of the rigid side plates and that is the only thing that holds it on/in place. Think it will stay in position but if it drifts or wonders I will just put a speck of silicon caulk under it. Give 4 instead of 5 because I haven't shot with it yet or had it long enough to say how it holds up or seen if the rubber expands or contracts with temperature changes.