.25 cal. LBT chrony results 500cc SumatraJuly 31 2012 at 2:51 PM
|sub-sonic (Login sub-sonic)|
from IP address 220.127.116.11
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!
Use this calculator...
|July 31 2012, 3:01 PM |
|August 1 2012, 12:09 AM |
Thanks for the info
|August 1 2012, 1:53 AM |
These bullets make the Sumatra a real powerhouse!
Your welcome. 93 FPE is nothing to sneeze at for sure.
|August 1 2012, 10:04 PM |
You can take a lot of game with that kinda power
|August 22 2012, 2:54 PM |
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.