Just got my sumatra back from Will Piatt.With a 3000psi.fill the 52gr sfn.253 bullet shot up to 900fps,can anyone tell me how many foot pounds that is?????? He also got my trigger down to 2 pounds,great job!
My .25 Sumatra is headed my way after being massaged by Will Piatt. Will also recommended the .53 grain flat nosed slugs for max power.
With a 3,000 psi fill, how many good shots are you getting with no change in POI on your Sumatra?
Thanks for the info.