Rock River Arms RRAGE 3G Features The Rock River Arms RRAGE 3G is built on a forged RRA LAR-15M lower receiver paired with an extruded aluminum A4 upper that includes a port door but no forward assist keeping the rifle lightweight and streamlined. Chambered for both 5.56mm NATO and .223 Remington the rifle offers flexibility for shooters depending on ammunition availability and cost. The 16 inch chrome moly barrel features a 1 in 9 twist rate suited to a wide range of bullet weights while an A2 flash hider threaded at 1/2x28 controls muzzle rise and flash signature. A CAR length gas system paired with a low profile gas block keeps the rifle running reliably across a variety of conditions and ammunition types. The 15 inch RRAGE 3G free float M-LOK handguard gives shooters plenty of room to mount lights optics and other accessories without interfering with barrel harmonics. An RRA single stage trigger delivers a clean predictable break that improves accuracy for both competition and defensive shooting scenarios. The rifle ships with a six position tactical CAR stock and an A2 pistol grip both finished in black for a cohesive duty ready appearance. At 36 inches extended and weighing 6.5 pounds the RRAGE 3G balances maneuverability with the stability shooters need for fast accurate follow up shots making it a versatile choice for sale at GrabAGun. Rock River Arms RRAGE 3G Specifications Manufacturer: Rock River Arms Model: RRAGE 3G Type: Semi-Automatic Rifle Caliber: .223 Rem / 5.56 NATO Capacity: 30 Rounds Barrel Length: 16 Barrel Material: Chrome Moly Twist Rate: 1:9 Muzzle Device: A2 Flash Hider Thread Pitch: 1/2x28 Handguard: 15 RRAGE 3G Free Float M-LOK Trigger: RRA Single Stage Stock: Six Position Tactical CAR Stock Grip: A2 Pistol Grip Lower Receiver: Forged RRA LAR-15M Color: Black Overall Length: 36 Weight: 6.5 lbs Available At: GrabAGun