Holosun Technologies 509 Adapter Black Fits FNX-45 509PLT-FNX45. CNC machined with 6061 aircraft aluminum with a Type III Hard Anodized Finish" this rail mount is designed to withstand even the hardest-hitting recoil as well as rough use and abuse...
Holosun Technologies 509 Adapter Black Fits FNX-45 509PLT-FNX45. CNC machined with 6061 aircraft aluminum with a Type III Hard Anodized Finish" this rail mount is designed to withstand even the hardest-hitting recoil as well as rough use and abuse...