Cast Zinc 243 Winchester load at the range James Pollard 44 Videos 100% 149 Views7 LikesJune 27, 2021 By James Pollard 7 Comments My 63 gr cast zinc at 3,450 fps resultsJames PollardShooter, caster, handloaderShare this:Show more .243 WinZinc Subscribe LoginNotify of new follow-up commentsnew replies to my comments Please login to comment 7 Comments newest oldest most voted Inline FeedbacksView all comments Load More Comments