Primary Weapons Systems Mk114 Mod 2-M Sbr 223Wylde 14.5 Ls Frc

The Primary Weapons Systems Mk114 Mod 2-M SBR in 223 Wylde with a 14.5" lightweight profile barrel combines the modularity and reliability PWS is known for into a compact, short-barreled platform. Built for shooters who need serious performance in a maneuverable package—whether you're running dynamic drills, working confined spaces, or building a go-to truck gun—this SBR doesn't compromise on accuracy or ergonomics to achieve its compact footprint. The 223 Wylde chamber accepts both 5.56 NATO and .223 Remington ammunition, giving you flexibility at the range or in the field.

PWS rifles are engineered from the ground up with attention to detail that shows in the fit and finish. The Mk114 platform has earned a solid reputation among precision rifle shooters and tactical professionals for consistent performance and user-friendly design. The 14.5" lightweight profile barrel balances sight radius with portability, and the modular architecture means you can configure this rifle to suit your mission—whether that's red dot and light, a magnified optic, or suppressor-ready setup.

SBR registration is required for this platform, and we're here to help you navigate the process. If you're ready to step into the short-barreled rifle world with a quality build that's proven in the field, the Mk114 Mod 2-M deserves a hard look.

Key Features

• Short-barreled rifle (SBR) platform optimized for close-quarters and dynamic shooting
• 223 Wylde chamber for 5.56 NATO and .223 Remington compatibility
• 14.5" lightweight profile barrel
• Modular PWS design for easy customization and upgrades
• Compact, maneuverable footprint for vehicle and confined-space work

Specifications

Frequently Asked Questions

What ammunition does the 223 Wylde chamber accept?

The 223 Wylde chamber is compatible with both 5.56 NATO and .223 Remington ammunition, giving you flexibility and wider ammo availability at the range or for duty use.

Do I need a tax stamp or registration for this SBR?

Yes. Short-barreled rifles are Class III/NFA firearms and require federal registration and a $200 tax stamp. We recommend consulting an NFA attorney or your local ATF office to understand all requirements in your jurisdiction before purchase.

Is this rifle easy to customize or upgrade?

Yes. The PWS Mk114 platform is designed with modularity in mind, making it straightforward to swap components, add optics, lights, or suppressors as your mission evolves.

What's the barrel profile and how does it affect performance?

The 14.5" lightweight profile barrel reduces overall weight and helps balance the compact form factor while maintaining sufficient velocity and sight radius for accurate shooting.