SCT Manufacturing SCT 17 Frame Full Fits Glock G17/G22/G31 - Black, Durable Replacement Frame for Enhanced Performance and Ergonomics - 225010100

Features: Serialized frame Shooter oriented ergonomics Stainless steel over molded rails Ready to build Industry leading proprietary Polymer blend Compatible with GlockA(R) 17, 22, 31, 34, 35 & 37 components GlockA(R) gen 1-3 part compatible Specifications: Serrations and bump out on trigger guard to help control recoil Serrations on top of beaver tail reduce glare Flared mag well Thumb Accelerator pad Advanced contour grip with aggressive texturing Picatinny rail (not a GlockA(R) rail) "MIL-STD 1913 Picatinny" Grip angle is the same as GlockA(R) factory High beaver tail with low profile bore axis Slide stop guard Larger trigger guard for better access with gloves Recessed contoured mag release area for faster mag changes Multi-caliber - Compatible with 9mm, 40 cal, 357SIG Mag Well compatibility Includes Locking block Weight - 3.5 oz. Without Locking Block