LWRC IC-DI Features The LWRC IC-DI uses a direct impingement operating system a well-proven design known for consistent cycling and a lighter overall carbine weight compared to some piston-driven alternatives making it easier to carry and maneuver through a long day of training or duty. The 16.10 barrel with a 1:7 twist rate is properly matched to stabilize the wide range of bullet weights available in .300 AAC Blackout from lightweight supersonic loads to heavier subsonic projectiles favored for suppressed work. Threaded 5/8x24 the barrel accepts the included LWRCI Ultra Brake four-port muzzle brake which reduces muzzle rise and felt recoil for faster more controlled follow-up shots and the same threads readily accept an aftermarket suppressor for shooters who want a quieter low-signature setup. A Picatinny-railed receiver gives shooters a solid stable mounting platform for optics right out of the box so a red dot or magnified sight can be zeroed and trusted to hold that zero under hard use. Fully ambidextrous lower controls including the selector switch magazine release and bolt catch let shooters run the rifle equally well from either shoulder an important feature for duty training and home defense use where weak-side manipulation can matter. The free-float M-LOK handguard allows accessories like lights grips and bipods to be mounted directly to the barrel-independent rail without affecting barrel harmonics or accuracy keeping the IC-DI shooting to its full potential even with a loaded-out rail. A 6-position collapsible stock lets the rifle be adjusted to fit different body types clothing layers or armor setups quickly so the same carbine stays comfortable and fast to shoulder across a range of shooters and conditions. Backed by LWRC s reputation for rugged mission-ready rifles trusted by military and law enforcement users alike the IC-DI delivers a dependable adaptable .300 Blackout carbine built for serious shooters who demand consistent performance. LWRC IC-DI Specifications Manufacturer: LWRC Model: IC-DI Action: Semi-Auto Direct Impingement Caliber: .300 AAC Blackout Barrel Length: 16.10 Twist Rate: 1:7 Thread Pattern: 5/8x24 Capacity: 30+1 Handguard: M-LOK Free Float Stock: 6-Position Collapsible Grips: Black Polymer Weight: 6.70 lbs Available At: GrabAGun