80X Red Dot Optic Plate Kit - Holosun 407K
Red Dot Optic Plate Kit for the 80X Cheetah series pistols with RDO milled slide. This base is only compatible with the Holosun 407K Red Dot and identical mounting footprint optics.
Instructions:
Remove the optics blanking plate/rear sight plate (take care not to remove the firing pin block return spring). Retain the M3x5 screws that retained the blanking plate for reuse. Clean and degrease the threaded holes in the slide. Install the H pattern plate to your slide using the blanking plate/rear sight plate screws. Do not over torque (>12 in/lbs). Install optic to plate using the Beretta provided M3x9 screw with thread lock patch. Do not over torque (>12 in/lbs). Ensure there is no rattle or play in your optic's fit; if there is, please refer to note below. Beretta recommends adding a witness mark to denote the screw position relative to the optic to track any loosening of the retention screw when used.
NOTE: use of Holosun EPS Carry models might require modification of the included screws for proper fit. Any shortening of these screws to accommodate the optics should only be done by a trained gunsmith.
