Description Allows the use of the Holosun 509 on pistols that have the RMR/ HS507C FootprintCompatible with the Holosun 509Compatible with direct milled RMR slidesMatte Black finish _marketplace: AMAZON
Holosun HS507C X2 Open Reflex With Solar Failsafe | Red Dot | EMAIL QUOTE@SIMMONSSG.COM FOR COUPON CODE On Sale! $309.99