Nov 22, 2004 · Your 30-30 barrel is an excellent candidate for rechambering to 309 JDJ. In fact, my SSK 309 barrel was a T/C 30-30 barrel converted by SSK. The 309 is a great handgun …

Aug 17, 2008 · Hey guys, I just purchased a 309 JDJ barrel from con10der. I know SSK has all the load data which I will be receiving but I was wondering if anyone has any pet loads for this …

Feb 16, 2011 · The 309 JDJ is made by resizing a 444 Marlin case inside of a 308 Win sizer die and then fire forming the brass with a reduced load. This produces a sharp 40 degree …

Jan 29, 2007 · This one is as good as the 375 JDJ. shoots a little flatter and has a little more range. Bullets in the 180-250 range. I mainly like the Hornady 200 and the Nosler Part 250 or …

Sep 13, 2008 · I just purchased a 309 JDJ barrel. I am having problems forming the brass. I got the 308 sizing die like it said and lubed the 444 marlin cases up and put them through the die. …

Nov 26, 2022 · The .309 was the most accurate, but you're comparing an expense custom barrel to factory stuff with the other two. I lucked upon the .309 with dies and formed brass used, just …

Dec 7, 2016 · Traditional JDJ parent cases were .444 marlin and .225 Winchester. I see J.D. has some newer ones using the 30-06. I haven't graduated to the Encore yet, but I've exhausted …

Aug 12, 2006 · If the .309 is borderline on elk, I'll probably get the 6.5, then later on look at a .375 JDJ barrel as well. DIdn't want to bug SSK with too many questions, as it'll be about 6 months …

Nov 7, 2010 · Thompson Center Handguns ... 309 JDJ Case Forming Problem!

Apr 7, 2013 · I would still lean towards the 309 JDJ, since the Super Bower's are sadly extinct (too bad, I think a 24" 30 SB shooting 180's would be perfect). And I would lean to 165-180 gr …