Sorry for late reply. No they're factory superformance, with that speed it should have a 1000ft-lbs of energy out to 700 yards. I shot my first deer the other week at around 120-150 yards and seemed...
Type: Posts; User: kiwigreen
Sorry for late reply. No they're factory superformance, with that speed it should have a 1000ft-lbs of energy out to 700 yards. I shot my first deer the other week at around 120-150 yards and seemed...
I've just starting using sf 168gr eldm and get 2670fps out of a 18"