I have a 22 cheetah built on a Winchester model 70 SA mk1 chamber 1:10 twist stainless barrel Magnum contour. 2 sets of dies rcbs and ch4d dies Wilson blank same as Cooper rifles uses 1:10 twist stainless light varmint contour. 3 rounds fired to test.
Trades pulsar Hd19 or other rifles ar or bolt action rifles.
1400.00 shipped to ffl
Pics can be emailed or text.