Colt Firearms Enhanced Patrol Rifle Features The Colt Firearms Enhanced Patrol Rifle pairs its 11.5 barrel and 1-in-7 twist rate with a Surefire SF3 flash hider to reduce visible signature during rapid fire an important consideration for low-light and close-quarters engagements. The matte black anodized finish on the receiver and barrel resists corrosion and wear across repeated duty cycles and the ambidextrous safety selector lets operators run the rifle comfortably regardless of hand dominance. For professionals and serious enthusiasts who need a compact maneuverable 5.56 platform built to certified mil-spec standards the EPR II delivers. The Magpul MOE SL stock collapses for compact storage and transport while still offering adjustable length of pull for a customized fit across different body types and gear loadouts. MagPul MBUS flip-up front and rear sights fold flat when an optic is mounted and deploy instantly as a backup ensuring the rifle remains combat-ready under any circumstance. Colt s decades of firearms manufacturing experience back every component of the EPR II and this Enhanced Patrol Rifle SBR is available for sale at GrabAGun for shooters who demand a compact professionally built 5.56 carbine. Colt Firearms Enhanced Patrol Rifle Specifications Brand: Colt Family: AR-15 Rifle Series Model: Enhanced Patrol Rifle Type: NFA Short Barrel Rifle Action: Semi-Auto Caliber: 223 Rem / 5.56 NATO Barrel Length: 11.5 Rate of Twist: 1-in-7 Capacity: 30+1 Magazines Included: 1 Stock: Magpul MOE SL Collapsible Grip: A2 Grip Sights: MagPul MBUS Flip-Up Finish: Matte Black Anodized Safety: Ambidextrous Safety Selector Muzzle Device: Surefire SF3 Flash Hider Hand: Ambidextrous Available At: GrabAGun