The LWRC IC-MKII 5.56 10.5" SBR (Model ICMKIIR5TG10S) is a premium short-barreled rifle built by LWRC International, a leader in advanced firearms manufacturing. Chambered in 5.56 NATO and featuring a compact 10.5-inch barrel, this SBR delivers exceptional maneuverability while maintaining the reliability and accuracy that LWRC is known for. Finished in a durable Tungsten Grey Cerakote, the IC-MKII combines modern engineering with a professional-grade appearance, making it a top choice for tactical professionals, serious enthusiasts, and those seeking a high-performance short-barreled rifle.
Compact 10.5-Inch Barrel Configuration
The 10.5-inch barrel on the IC-MKII provides outstanding handling characteristics in confined spaces while still delivering effective terminal performance with 5.56 NATO ammunition. This short barrel length makes the rifle highly maneuverable for close-quarters applications, vehicle operations, and scenarios where a full-length rifle would be impractical. LWRC’s precision manufacturing ensures that the short barrel maintains excellent accuracy and reliable function despite its compact size.
The IC-MKII features LWRC’s advanced piston-driven operating system, which provides cleaner operation, reduced recoil, and increased reliability compared to traditional direct impingement systems, especially in short-barreled configurations.
Key Features of the LWRC IC-MKII 5.56 SBR
- 10.5-Inch Barrel – Compact length for superior maneuverability
- 5.56 NATO Chambering – Versatile and widely available caliber
- 30-Round Magazine Capacity – Standard AR-15 magazine compatibility
- Tungsten Grey Cerakote Finish – Durable and professional appearance
- Piston-Driven System – Cleaner operation and enhanced reliability
- Ambidextrous Controls – Improved ergonomics for all shooters
- Model ICMKIIR5TG10S – Official LWRC part number
- UPC 850069802011 – Authentic LWRC product
Why Choose the LWRC IC-MKII 5.56 10.5" SBR?
The LWRC IC-MKII represents the pinnacle of short-barreled rifle design. LWRC International is widely regarded for producing some of the most reliable and well-engineered AR-platform rifles available. The IC-MKII’s piston-driven operating system significantly reduces carbon fouling in the receiver, which is especially beneficial in short-barreled rifles that tend to run dirtier than their longer-barreled counterparts. The Tungsten Grey finish provides excellent corrosion resistance and a modern, tactical appearance. With its compact 10.5-inch barrel, the IC-MKII offers exceptional handling without sacrificing the performance expected from a premium 5.56 rifle. Whether used for professional applications, home defense, or as a high-end SBR build, this model delivers the quality, reliability, and features that discerning shooters demand.
Technical Specifications
| Brand | LWRC International |
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| Model | IC-MKII SBR |
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| Part Number | ICMKIIR5TG10S |
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| Caliber | 5.56 NATO |
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| Barrel Length | 10.5 Inches |
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| Magazine Capacity | 30 Rounds |
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| Operating System | Short-Stroke Piston |
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| Finish | Tungsten Grey Cerakote |
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| Stock | Adjustable |
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| Intended Use | Tactical, Home Defense, Professional Use |
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| UPC | 850069802011 |
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Ideal Applications
The LWRC IC-MKII 5.56 10.5" SBR is designed for users who require a compact, high-performance rifle. Its short barrel length makes it highly effective in close-quarters environments, vehicle operations, and scenarios where maneuverability is critical. The piston-driven system provides reliable function even in adverse conditions, making it suitable for professional and duty use. The Tungsten Grey finish offers a professional appearance while providing excellent protection against the elements. This SBR is also popular among enthusiasts who want a premium, factory-built short-barreled rifle with modern features and exceptional build quality. The 30-round magazine capacity provides ample firepower for defensive or tactical applications. Whether used as a primary defensive firearm or as part of a professional loadout, the IC-MKII delivers the performance, reliability, and ergonomics expected from LWRC International.
Experience premium short-barreled rifle performance with the LWRC IC-MKII 5.56 10.5" SBR. Featuring a compact 10.5-inch barrel, 30-round capacity, and durable Tungsten Grey finish, the Model ICMKIIR5TG10S delivers exceptional reliability and handling. UPC 850069802011.
