SPDTOOL

The SPDTool Sig 320 Competition sight has been discontinued. This sight is specifically designed to be used for competition where there needs to be a balance between precision, fast acquisition, and durability... The SPDTool Model R manufactured by Samson Manufacturing is a pocket sized field armorers toolkit... Has a handy fractional inch scale for measuring target groups, or depths of obstructions in barrel

Also known as: SPDTool LLC