LWRC IC MKII professional-grade 5.56 AR pistol with 10.5″ barrel and SBA3 brace. Built for tactical shooters, competition, and home defense with exceptional accuracy and reliability.
Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed
The LWRC IC MKII 5.56 AR pistol is a professional-grade platform engineered for serious shooters. This semi-automatic firearm features a compact 10.5″ barrel chambered in 5.56 NATO. Furthermore, it delivers exceptional accuracy and dependable performance in a modular, customizable package.
Additionally, the IC MKII comes with a threaded 1/2×28 muzzle ready for suppressors and tactical accessories. The anodized black finish resists corrosion and wear. Moreover, the included SBA3 pistol brace provides stable control and reliable handling during shooting.
Performance and Precision
LWRC’s proprietary operating system ensures smooth cycling and outstanding reliability. Therefore, shooters experience consistent accuracy with minimal recoil. The IC MKII platform is built to tight tolerances for refined ergonomics. Indeed, it excels for sporting use, tactical training, and competition applications.
The 30-round magazine capacity suits extended range sessions and competitive scenarios. Additionally, this LWRC pistol accepts standard AR-pattern accessories for unlimited customization. As a result, you can configure it exactly to your needs.
Who This Firearm Is For
This AR pistol suits tactical shooters, competition participants, and home defenders. Furthermore, it appeals to AR enthusiasts seeking a premium short-barreled platform. Consequently, it’s ideal for precision work at close to intermediate ranges. Also, it performs exceptionally well for both recreational and defensive applications.
Ordering from Western Sport
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Frequently Asked Questions
Q: What states can I legally purchase this LWRC IC MKII AR pistol?
A: This firearm ships to most U.S. states, but restrictions apply in CA, CO, CT, DC, DE, HI, IL, MA, MD, NJ, NY, RI, VT, and WA. Send us a message to confirm your location’s legality and compliance requirements.
Q: Can I add a suppressor to the 10.5″ barrel of this LWRC pistol?
A: Yes, the threaded 1/2×28 muzzle accommodates standard suppressors and muzzle devices. You’ll need to obtain appropriate federal tax stamps and register with the ATF. Our team can recommend compatible suppressors and guide you through the process.
Q: What magazines work with the LWRC IC MKII 5.56 AR pistol?
A: Standard AR-15 magazines in 5.56 NATO are fully compatible with this platform. The included 30-round magazine functions reliably, and you can use any quality AR-pattern magazine for flexibility and reliability.
Q: Is this LWRC AR pistol suitable for home defense in Texas?
A: The IC MKII excels for home defense due to its compact size and controllability. The 5.56 NATO round offers effective stopping power while being manageable indoors. Always follow local Texas laws and established safety protocols for home defense use.
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