Try 'Butch' Hairfield at harrell.hairfield@ps.ge.com Be ready to specify wall thickness and length and quantity. I believe he makes them with walls of .018 &.030" with lengths between .75-1.375". They are pinch trimed, and may require annealing. With copper prices the highest they've been in many years, he may have increased his prices... I don't know. But in the past He's charged, for quantities of 200, 8 cents each plus shipping. He does a lot of traveling so it may be a week or so for a reply. I have used LOTS of his jackets and am very satisfied. But then, I've none other to compare them to as 'He is it' when it comes to large caliber jackets. ( there are some others that produce single calibers, but Butch produces just about everything from 338- 458)
