LWRC IC MKII SBR 5.56mm 14″ Barrel Black | NFA Short-Barreled Rifle

The LWRC IC MKII SBR in 5.56mm NATO represents the pinnacle of American-made short-barreled rifle engineering, delivering elite-tier reliability and precision in a compact, mission-ready platform. Built around LWRC’s renowned Monoforge one-piece upper receiver with an integrated rail base, this SBR is stronger and more rigid than standard-pattern uppers — a critical advantage in a short-barreled configuration where every component must perform under demanding conditions.

All LWRC forgings are coined — struck twice in the die — ensuring precise dimensional accuracy and a superior surface finish throughout. The patented LWRC short-stroke gas piston system drives unparalleled reliability and dramatically simplifies maintenance, making this rifle a trusted choice for professionals and serious enthusiasts alike.

The 14″ cold hammer-forged barrel features a 1:7 twist rate and Black Nitride treatment, providing exceptional wear resistance and stabilizing a wide range of 5.56mm bullet weights. It is precisely torqued at the factory to a consistent specification for repeatable accuracy. The Nickel-Boron coated bolt carrier group delivers permanent lubricity, outstanding corrosion resistance, and long-term wear resistance even under high round counts.

Fully ambidextrous lower receiver controls — including bolt catch and release, magazine release, and safety selector — make this rifle equally capable in the hands of left- or right-handed shooters. Additional features include the LWRCI A5 2-position gas block, LWRCI ambidextrous charging handle, LWRCI Advanced Trigger Guard, LWRCI Ultra Combat Grip, and LWRCI Compact Stock for a refined, purpose-built handling experience.

Comes equipped with LWRCI Skirmish Back-up Iron Sights and a Magpul 5.56 PMAG 30-round magazine, ready to run right out of the box.

⚠️ NFA Item: This is a Short-Barreled Rifle (SBR) regulated under the National Firearms Act. Purchase requires completion of ATF Form 4, applicable tax stamp, and full compliance with all federal, state, and local laws. Transfer must be completed through a licensed NFA dealer. Verify legal eligibility in your jurisdiction before ordering.

Order online at VanTon Arms and experience competitive pricing, fast shipping coordination, and access to hard-to-find NFA inventory that most retailers simply don’t carry. Have questions about the NFA transfer process? Our team is here to help — contact us before you buy.