Dawson Precision® Optic System "Pat. Pend." (DPO) Carry Reflex System for Holosun 507K.

Fits all Staccato DPO equipped pistols, will not fit other cuts.
Requires Tactical front sight.
This is a great Tactical option for Hard Use tactical environments.

• Holosun Adapter Plate with .240" Tall x .135" Notch Black Co-Witness Rear Sight Installed  
• Tools and Hardware Included.
• Perfect Impact Policy Applies Only if DP Recommended Front Sight is Used *See Details*

If you have a Staccato DPO with Carry height sights, you will need a front sight .135" taller than your current front sight.