Description
The LWRC IC MK II PSD SBR in 5.56mm NATO is a premium short-barreled rifle engineered for operators and serious enthusiasts who demand elite-tier performance in a compact, mission-ready platform. Built around LWRC’s renowned short-stroke gas piston operating system, this rifle delivers reliable, clean, and consistent cycling even in adverse conditions — without the carbon fouling associated with direct impingement designs.
Featuring an 8.5″ cold hammer-forged barrel with LWRC’s proprietary Nicorr surface treatment, the IC MK II PSD offers exceptional durability, corrosion resistance, and accuracy from a highly maneuverable package. The fully ambidextrous lower receiver provides intuitive control for both left- and right-handed shooters, including ambi bolt catch, magazine release, safety selector, and charging handle.
The monolithic upper receiver eliminates the traditional barrel nut interface, ensuring a rigid, free-floated handguard that maintains zero under hard use. Topped with LWRC’s modular rail system, the platform is ready to accept optics, lights, lasers, and accessories right out of the box.
**Key Features:**
– Caliber: 5.56mm NATO
– Barrel Length: 8.5″ Cold Hammer-Forged with Nicorr Treatment
– Operating System: Short-Stroke, Self-Regulating Gas Piston
– Receiver: Monolithic Upper / Fully Ambidextrous Lower
– Finish: Matte Black
– Classification: Short Barrel Rifle (NFA Item — Tax Stamp Required)
**Important NFA Notice:** This item is a Short Barrel Rifle (SBR) regulated under the National Firearms Act. Purchase requires completion of ATF Form 4, a $200 tax stamp, and approval prior to transfer. Must be transferred through a licensed Class III SOT dealer. Buyer is responsible for compliance with all applicable federal, state, and local laws.
At VanTon Arms, we carry hard-to-find LWRC configurations at competitive pricing with fast, secure shipping to your FFL dealer nationwide. Order online today and experience the VanTon Arms difference.






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