ACS-L Carbine Stock offers features similar to the ACS® Carbine Stock, but in a slimmed-down, lighter package with a built-in storage bay. The ACS-L removes the battery storage tubes, cutting weight but retaining the enhanced cheek weld. Perfect for when you want to carry spare parts and gear but still want to stay light and fast. The ambidextrous release latch and friction-lock system also provide quick, dependable adjustments that lock down tight and keep the stock in place during hard use.
NSN: 1005 01 655 8524 these are and have been used by some of the more exotic members of the British armed forces