The LWRCI IC-MKII is a semi-automatic AR-pattern pistol chambered in 5.56 NATO with a 10.5-inch barrel. It comes in FDE (Flat Dark Earth) finish and is fitted with an SBA3 pistol brace and an M-LOK handguard. The pistol has an adjustable gas block and ships with a 30-round magazine. 
 

Key Specifications 

• Brand: LWRCI 
• Model: IC-MKII 
• Caliber: 5.56 NATO 
• Action: Semi Auto 
• Capacity: 30 
• Barrel Length: 10.5 inches 
• Color/Finish: FDE 
   

Detailed Features 

• 10.5-inch barrel in a short-barreled AR-pattern configuration; transfer requires additional federal paperwork 
• Adjustable gas block for tuning gas pressure to different ammunition or suppressor use 
• M-LOK handguard for accessory mounting 
• SB Tactical SBA3 pistol brace 
• 30-round magazine included

LWRCI IC-MKII owners consistently point to the adjustable gas block as the feature that separates it from standard AR pistols at this barrel length. Being able to tune the gas system for suppressed or unsuppressed use without a tool swap is a practical benefit owners reference often.

The FDE finish on the IC-MKII is well regarded for durability and uniform coverage. Owners who have used the pistol in dusty or wet conditions report the finish holds up well. The SBA3 brace gets standard marks, with some owners swapping it for personal preference rather than any functional complaint about the LWRCI unit itself.

The IC-MKII sits at the higher end of the AR pistol price range, and opinion on value splits between those who see LWRCI's build quality as worth the premium and those who argue similar performance is available for less from commodity AR builders. The 10.5-inch barrel and 5.56 combination is praised for its balance of portability and terminal performance at closer distances.