KAC Knights Armament Company SR-25 A3 22" 6.5 Creedmoor Upper Receiver Kit
Manufacturer: Knights Armament Company
Part Number: KM100223
Product Description:
The SR-25 A3 is the commercial version of the M110A3, representing an optimized 6.5mm Creedmoor version of the Mk11/M110 series of precision rifles. Equipped with a 22-inch barrel, it leverages the ballistic advantages of intermediate cartridges for enhanced performance. Its high-pressure dual ejector bolt significantly improves functionality in both suppressed and unsuppressed states under adverse conditions, while also extending service life. Its URX6 handguard is impact-resistant, equipped with seven sides of M-LOK slots, and features a continuous top MIL-STD-1913 rail for easy integration of current and future accessories. KAC 7.62 QDC suppressors are compatible with the included muzzle device.
Specifications:
- Barrel:
- 22” (55.9 cm) 1 in 7.5” (19 cm) Twist 5R Cut Rifled 416R Dimpled Hybrid Medium Profile
- 5R Cut Rifled 416R
- Dimpled Hybrid Medium Profile
- Caliber: 6.5 mm Creedmoor
- Weight:
- Length:
Enhancements:
- URX6 Handguard
- The URX 6 is an advanced, self-indexing handguard designed for exceptional shift resistance. It features a full-length 12:00 MIL-STD 1913 interface rail complemented by seven sides of M-LOK negative space mounting slots. This handguard seamlessly slides over the attached barrel nut, with precision alignment facilitated by an anti-rotation index tab and slot mechanism integrated into the top rail of the upper receiver. The anti-rotation and alignment elements are sleek and unobtrusive, eliminating any external snag or catch points. The handguard is secured by a robust retention nut that exerts considerable force at the attachment point, ensuring maximum stability and resistance to impact-induced shift.
Reduced Profile Charging Handle Latches
- The included ambidextrous charging handle has undergone a refinement with reduced lever lengths by .016” (4mm) to mitigate the risk of inadvertent snagging or activation. Despite their abbreviated design, the medium-length latches retain ease of accessibility, ensuring seamless operation even when wearing gloves.
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