3XMag-1™ Magnifier with FlipMount™ 39 mm and TwistMount™ base | Aimpoint
https://www.aimpoint.com/products/3xmag-1-magnifier-with-flipmount-39-mm-and-twistmount-base/
The Aimpoint® 3XMag-1 Magnifier is a 3x power magnifying module built to withstand the demands of professional end-users. The 3XMag-1 magnifier was optimized for use with Aimpoint® Micro T-2,/H-2, Patrol Rifle Optic, CompM4 series and CompM5 series of sights providing a clear, crisp 2 MOA dot under 3X magnification.
DA: 59 PA: 40 MOZ Rank: 20 Up or Down: Up