I found this rifle in a magazine that is an ar-10 converted into a 300wsm. One of the groups shot by the rifle measured 1 3/8 at 400yds with 175 grain handloads. It was shot on a day with poor conditions and was fired from a prone position. The 300wsm just happened to fit in the standard 308 magazine. Does anyone else know of any other high power semi rifles besides the 50s and 308s?
Heres the site: http://www.sskindustries.com/ar10.htm
Heres the site: http://www.sskindustries.com/ar10.htm