Knights Armament KS-1 Rifle
The SR-15 KS-1 is the semi-auto commercial variant of the L403A1 Alternative Individual Weapon adopted by specialist and Commando UK Forces under Project Hunter. The KS-1 features a 13.7" (349mm) heavy profile ball-mill dimpled cold hammer forged barrel. This carbine allows a small, high efficiency suppressor to be attached and still maintain an overall length similar to a 10.3" barrel with a standard suppressor, but with significantly higher muzzle velocity. The heavy profile barrel resist heat-induced shift, maintaining point of impact throughout long-duration use. Ball mill dimpling aids in weight reduction while reducing heat-related shift effect that can be seen with traditional fluting. An evolved dual-ejector design further extends the durability of the E3.2 bolt, ensuring reliability when signature reduction devices are employed. The fully ambidextrous lower receiver incorporates not only a tool-less removable trigger guard, but also houses a refined 2-stage full-auto trigger group. The URX6 handguard system is resistant to impact shift and requires no timing or adhesive for installation.
This special edition of the KS-1 is surface-coated with FDE Cerakote, and features the SR-16-specific removable trigger guard found on contract rifles. The complete kit includes the 5.56QDC/MCQ-PRT suppressor, suppressor shroud, soft case, MLOK rail sections, back-up sights, MLOK QD sling socket, Vortex "Elanor" optic, Aimpoint ARCO P-2 and optic mount.
Technical Specifications
Barrel: 13.7" (34.8 cm) 1:7 Twist
Caliber: 5.56 mm NATO
Weight: 6.88 lbs ( 3.12 kg)
Length: 32.2" (81.8 cm) to 34.2" (86.9 cm)
VOID WHERE PROHIBITED BY LAW. ALL FIREARM & SUPPRESSOR PURCHASES WILL BE TRANSFERRED TO THE AUCTION WINNER'S FFL IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL LAWS. IF FOR ANY REASON YOU ARE UNABLE TO COMPLETE THE FIREARMS TRANSFER, THE DONOR WILL RETAIN OWNERSHIP OF THE FIREARM. ALL NFA RULES APPLY.
