Really didn’t want to do this but I don’t think I will have the time to use it. I chambered this up for my Bighorn Tl3 ( .8045 tenon, 1.060x20TPI) 28” proof research, heavy Palma, 8 twist chambered in 6.5 gap 4s, 5/8-24 thread at the muzzle. ( NO ROUNDS FIRED) barrel was indicated within .0002 with the bore. Comes with a new bag of 100 pieces of new brass from GA Percision , I also bought 1000 140 gr tipped JLK’s but I think I would like to keep them, BUT I would sell some to the buyer if he/she would like some. $755 plus shipping. Thanks!