R-Lock/Arca Dovetail Rail: Knights Armament URX6



This forend accessory rail attaches to the Knights Armament URX6 forends.

These attach using the standard M-lok hardware (included).

It is currently offered for the following configurations:

R1824 KAC is 18.24" long, and fits the URX6 forend with 10.5 M-Lok slots on the bottom.  Weighs 12.2 oz.

R1218 KAC is 12.18" long, and fits the URX6 forend with 6.5 M-Lok slots on the bottom.  Weighs 8.0 oz.


These rails allow attaching accessories to the rifle, and the rifle to a tripod, with standard RRS/ ARCA Swiss 1.5" dovetail clamps.

Other Specifications:

Material: 6061T6 Aluminum

Finish: Type 3 Hardcoat Anodize

Color: Matte Black

Additional information

Weight .8 oz
Dimensions 14.25 × 1.5 × .3 in

R1824 KAC, R1218 KAC


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