LWRC ICMKII 5.56 NATO 12.7″ SBA3 Pistol

Description

The LWRC ICMKII is a compact AR-style pistol built around LWRC’s proprietary short-stroke gas piston system and a 12.70-inch spiral-fluted barrel. It includes an M-LOK handguard and an internal, two-position paddle-style adjustable gas block for suppressed or unsuppressed operation. The pistol configuration ships fitted with an SBA3 stabilizing brace and flip-up front and rear sights. This design emphasizes reliable function, modular accessory mounting and compact handling for close-quarters utility.

Key Specifications

• Chambered in .223 Rem / 5.56 NATO for standard NATO-compatible performance.
• The barrel measures 12.70 inches and is spiral-fluted for a distinctive profile.
• Operates using a proprietary short-stroke gas piston system for reliable cycling and reduced fouling.
• Equipped with a M-LOK handguard for modular accessory attachment.
• Features a two-position paddle-style adjustable gas block located inside the rail to select suppressed or unsuppressed operation.
• Fitted with an SBA3 stabilizing brace in place of a traditional stock.
• Supplied with a 30-round magazine for extended capacity where lawful.
• Includes flip-up front and rear sights for sighting redundancy and co-witness options.
• Stock is constructed from black polymer for lightweight durability.
• Grip is made of black polymer for a consistent ergonomic interface.

Designed for the informed shooter who values compact handling and proven piston-driven reliability, the ICMKII balances a short overall profile with full-featured modularity. Its M-LOK handguard, adjustable gas system, and SBA3 brace make it well suited to close-quarters utility and role-specific builds while maintaining straightforward maintenance and consistent function.

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