The Leupold HAMR is a great optic but many users would prefer a more robust secondary optic than the Delta-Point that Leupold provides. Enter the Hahn Precision MicroHamr Adapter. The MicroHamr Adapter allows you to mount an Aimpoint Micro (or similar optic like the Vortex SPARC) to the top of the HAMR. Aimpoint Micros are more durable and easier to zero than the Delta-Point.
Thanks to the MicroHamr Adapter, HAMR users now have options when it comes to choosing an red dot optic. Check out the MicroHamr Adapter on Trooper-Gear.com.