Model R4 Enhanced

Engineered for pinpoint accuracy from a flexible and durable 5.56 platform, the R4 Enhanced features a reliable and lightweight direct impingement gas system. Its ambidextrous fire controls, magazine release, bolt release, and charging handle; as well as the super-straight and strong, free-floating Remington Arms Handguard (RAHG) (available soon in MLOK®) deliver instant adaptability and advanced capability

Configuration SKU Image Caliber Fire-Control Barrel Length Twist Barrel Material Stock Handguard Sights Magazine Muzzle Device Weight Length
86570 5.56 NATO Semi-Auto 11" 1:7 Hammer Forged Chrome-Lined 4150 6 Position M4 type Magpul CTR/RAHG MagPul MBUS 30rd AAC 51T 7lbs 32.5"
86357 5.56 NATO Semi-Auto 14.5" 1:10 Hammer Forged Chrome-Lined 4150 6 Position M4 type Magpul CTR/RAHG MagPul MBUS 30rd AAC 51T 8.8lbs 38.5"
86572 5.56 NATO Semi-Auto 16" 1:7 Hammer Forged Chrome-Lined 4150 6 Position M4 type Magpul CTR/RAHG MagPul MBUS 30rd AAC 51T 7lbs 32.5"