LWRC's ICDI .350 Upper allows you to tap into the power of one of the most popular straight-wall cartridges on the market. It utilizes LWRC's direct impingement operating systems with a keyless bolt carrier design. The 16-inch barrel features button cut rifling and is NICORR-Treated for superior resistance to weathering and corrosion. The barrel is topped with 9/16x24" threads for muzzle devices and suppressors. Other features include a modular one-piece free floating forend, a MONOFORGE upper receiver, a carbine length action spring, and an ambidextrous charging handle.

Features of the LWRC ICDI .350 Upper:

• LWRCI Direct Impingement Operating System with LWRCI Keyless Bolt Carrier Design
• LWRCI BUTTON CUT NICORR-TREATED BARREL - 1:16 Twist Rate
• LWRCI THREAD PROTECTOR 9/16 x 24 TPI
• LWRCI MODULAR ONE-PIECE FREE-FLOAT FOREND
• LWRCI MONOFORGE UPPER RECEIVER
• LWRCI AMBIDEXTROUS CHARGING HANDLE
• C PRODUCTS DURA-MAG 5RD STAINLESS STEEL MAGAZINE
• H2 BUFFER
• CARBINE LENGTH ACTION SPRING