LWRC IC-SPR 5.56x45mm NATO 16.1" Semi-Auto Rifle

The LWRC IC-SPR is a semi-automatic AR-15 rifle chambered in 5.56x45mm NATO and 223 Remington. It is a variant of the IC platform, which traces its design to rifles LWRC developed for the U.S. Army Individual Carbine program.

The rifle uses a self-regulating short-stroke gas piston system rather than direct gas impingement. The gas piston can be accessed by loosening two thumb screws. The upper receiver is a one-piece design with an integrated rail base, and a 12-inch user-configurable rail system allows accessory rails to be placed as needed. The 16.1-inch barrel is threaded and the rifle is finished in black. It accepts 30-round magazines.

The IC-SPR uses a fully ambidextrous lower receiver with dual controls.

• Action: Semi-Auto
• Platform: AR-15
• Calibers: 5.56x45mm NATO, 223 Remington
• Barrel Length: 16.1 inches
• Threaded Barrel: Yes
• Capacity: 30 rounds
• Finish: Black
• Color: Black