NEW PART AVAILABLE NOW FOR AK and variants. The tried and true SuperComp® XL is now available. Known for its extremely fast return to zero and minimal sight picture disturbance, the SuperComp® XL AK has been specially designed for AK and variants. The AK with its 7.62x39 cartridge has thread pattern different than the AR,namely 14x1 mm with LEFT HAND thread pattern. NOW available at Amazon. Introductory ON SALE  $89.50