I have a 7 STW with a 28 inch Hart barrel and looking forward to use this as a 1000 yard gun for competition. Anyone suggest a good handload with Sierra Matchkings, Bergers and Hornady A- Max bullets in the 162- 168 grain range. I will work up a load soon with a variety of powders in N165, H1000, IMR 7828, Reloader 22 & 25 and 50BGM. I will be here lurking around until someone comes up with a post,,, good shooting.