SPR ECHELON 4.5F 9MM BLK 4.5 W/COA 17/20RD

Engineered with superior ergonomics and built to withstand the harshest conditions the Echelon 4.5F sets a new standard for modern striker-fired duty pistols. With a host of patent pending features this modular pistol is designed around a robust stainless steel chassis housed in a full-size frame offering a 17-round flush capacity and 20 rounds with the extended magazine. Factory equipped with the Aimpoint� A-CUT paired with the COA� closed-emitter red dot sight this integrated system mounts the optic directly to the slide without intermediary plates reducing tolerance stacking while delivering a lower more secure interface for enhanced durability and consistent zero retention. - Caliber 9mm - Color Black - Barrel 4.5 Hammer Forged Steel Melonite� Finish 1:10 - Slide Billet Machined Melonite� Finish Aimpoint� A-CUT� - Frame Black Polymer Medium Grip Module - Sights Black Serrated Front & Rear Aimpoint� COA� Red Dot - Recoil System Captive - Grip Width 1.2 - Magazines (1) 17-Round (1) 20-Round - Weight 24.6 oz w/ Flush Mag 25.3 oz w/ Extended Mag - Length 8 - Height 5.5 w/ Flush Mag 6.5 w/ Extended Mag