Primary Arms claims the mount is twice as strong as the competition. The mount has gone through brutal field testing using several thousand rounds of .308 Winchester. Consequently, the mount included with the scope should be more than adequate...
A set of vertical secondary aiming marks (68a-68e), each indicates an equal unit of measure and intersects a vertical central portion. An area between the vertical secondary aiming marks is closest to the primary aiming point. An independent claim is also included for a riflescope comprising ...