RE: 35 Whelan Ackley Improved
Swampman,
My 35 Whelen AI was built on a M70 crf action,25" ER Shaw barrel. So far my fps gain has been about 150fps and I havent had to trim cases yet.My buddy has a std.35 Whelen he has to trim every 2nd loading.He is going to have it rechambered.