Originally Posted by
Semisane
Yeah Bronko, 1 1/4" groups at 100 yards just might be good enough for this year. (Or any other year.
)
Good shooting buddy. My 1:30 twist Green Mountain barrels loves those 10mm XTPs in Harvester sabots. What's the twist rate on that Encore barrel?
Semi back in 2010 I believe T/C changed the twist rate of the super 45 from 1:30 to 1:28 same as the 209x50. I would really like to get my 350 gr cast bullets to shoot as well out of that barrel. I took GM's advice and cut the petals off of a dozen sabots to use as a base wad.I might head to the range again on tuesday. I have my Pedersoli .50 cal Frontier rifle flinter I want to try REAL bullets in.
Last edited by bronko22000; 10-10-2020 at 03:29 PM.