Precision fit for the following standard frame GLOCK® Generations 3 & 4 (9MM, 357 SIG, 40 S& W, 45 GAP): G17, G17L, G17 MOS, G18, G20, G21, G22, G24, G31, G34, G34 MOS, G35, G35 MOS, G37, 40, 41 Color: Black FEATURES: Gentle palm swells fit comfortably in hand Finger grooves naturally position fingers for optimal grip Textured with Hogue's famous 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 that ages gracefully for years of service Designed for a tight and secure fit engaging with the texture and contours of the firearm's frame