Glock UG1750204 G17 Gen 4 Double 9mm Luger 4.48" 17+1 Battleworn Polymer Grip Battleworn The Glock 17 Gen4 introduces revolutionary design changes to the world's most popular pistol. The modular backstrap design lets the user to adapt the grip to hand size, and the frame surface exhibits the scientifically-designed Gen4 rough textured technology. This model features a dual-recoil spring assembly that substantially increases the life of the system, and the enlarged reversible magazine catch easily accommodates left- or right-handed operators. The G17 Gen4 retains the Glock accessory rail for accessory attachment. his model has an overall Battleworn finish. SPECIFICATIONS: Mfg Item Num: UG1750204 Category: PISTOLS Type :Pistol Action :Double Caliber :9mm Luger Barrel Length :4.48" Capacity :17+1 Safety :Trigger/Firing Pin/Drop Grips :OD Green Interchangeable Backstrap Sight Configuration :Fixed Weight :32 oz Frame Finish :OD Green Battleworn Frame Material :Polymer Barrel Type :Cold Hammer-Forged Polygonal Rifled Slide Description :OD Green Battleworn Sight Style :Fixed