STS 100mm Round Gong
This target is 100mm in diameter (3.93 inches) which correlates to 1.0 Mil-Radian @ 100 metres.
So... running a Mil-Rad scope / reticle? This target size is perfectly for practising your Mil-ranging.
Don't forget the formula:
(Target Height in Metres x 1000) / Height in Mils = Range to Target in Metres.
Target Height in Millimeters / Height in Mils = Range to Target in Metres
Made from 12mm thick Australian made Bisalloy 500 steel, why pay more for less?
*mounting kit sold separately