Finally got this back! It's a K&M M17S rebarelled with a Shilen 1-10" stainless select match blank to 7.62x40mm in 18" (basically a longer .300 BLK that gets 200 FPS more but can't shoot subs). The D60 is actually not realistic: it will fit .300 BLK but won't fit 7.62x40. Can is a Gemtech ONE. Scope is a Leupold HAMR with Deltapoint Pro.
Overall length is 27.5" without the can. I don't have final ballistics yet, but I expect about 2200 FPS with Hornady 150 grain SST.
Overall length is 27.5" without the can. I don't have final ballistics yet, but I expect about 2200 FPS with Hornady 150 grain SST.
