LWRCI ICMKIIP5PBC10SBA3 | 10.50 in 5.56 NATO

The LWRCI IC-MKII is the next evolution of the Individual Carbine family, configured here as a pistol with a 10.50 inch barrel and SBA3 brace. It uses LWRC’s proprietary short-stroke gas piston operating system and an M-LOK handguard, and includes a two-position adjustable paddle-style gas block located inside the rail for suppressed or unsuppressed use. A compact red-dot optic such as the Aimpoint PRO pairs well with this platform and remains comfortably priced under $1000 while maintaining a low profile for pistol-length gas systems.

Applications: range and carbine training, competition staging and setup.

Product Specifications

• The manufacturer is LWRC.
• The model is listed as LWRCI ICMKIIP5PBC10SBA3 PST 556 SBA3 BRC 10.5 PBR.
• The caliber is .223 REM/5.56 NATO.
• The barrel measures 10.50 inches.
• The barrel length range is 10 to 10.99 inches.
• The firearm uses a short stroke gas piston operating system as described by the manufacturer.
• The handguard features the M-LOK mounting system.
• The gas block is a two-position, adjustable paddle-style unit located inside the rail.
• The pistol is fitted with a SBA3 brace.
• The iron sights are flip-up front and rear units.
• The stock material is polymer.
• The stock finish is black.
• The grip material is black polymer.
• The category is listed as AR Pistols.
• The UPC is 850069802455.

The IC-MKII pistol is built around reliability-focused engineering: the short-stroke piston system reduces fouling in the receiver and the internal paddle gas control keeps adjustments low-profile. The compact 10.50 inch barrel and M-LOK handguard make this configuration well-suited to confined-course training and competition applications where maneuverability is important. Its equipment-level features — adjustable gas settings, flip-up sights, and an SBA3 brace — create a versatile, serviceable pistol platform without unnecessary complexity.

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