Gentle palm swells fit comfortably in hand. Finger grooves naturally position fingers for optimal grip. Textured with Cobblestone pattern for increased comfort and grip. Beavertail cushions the hand on recoil and offers increased hand comfort higher on the grip. Made from long lasting durable thermoplastic elastomer. *THIS GRIP WILL ALSO FIT AND FUNCTION WELL ON THE FOLLOWING FIREARMS, THOUGH NOT SPECIFICALLY DESIGNED FOR A PRECISION FIT:LARGER FRAME MODELS WILL REQUIRE STRENUOUS EFFORT TO INSTALL GRIP SIG SAUER P320 X-Five FN 509 Smith and Wesson M&P M2.0 Taurus TX22 Walther PPQ 45