Dec 7, 2016 · The 375 JDJ seems to be everyone's favorite... so it's more available on the used market. His triad is a beefy bunch, consisting of 7mm Bellm, 308 Bellm and 358 Bellm. I …

Jan 4, 2011 · Here are what I consider to be the "Magnificent Seven" centerfire cartridges for T/C's versatile Contender. The .309 JDJ is one of Layne's all-time favorite Contender …

Jan 11, 2025 · I personally shoot the 7mm Bellm which requires no proprietary dies to form brass and the 7mm JDJ#2 for which dies are nearly unobtainable. The Bellm uses a 7-08 FL die for …

Apr 21, 2010 · The first the 7mm JDJ uses the .225 Winchester Brass, the second the 7mm JDJ #2 uses .307 Winchester Brass and is basically the same as the 7mm Super Bower and the …

7mm JDJ No. 2 reloading data with 5 loads. Using bullets from Hornady, Speer, Nosler SB. Powders include Winchester, Hodgdon.

Nov 4, 2008 · I have data from SSK Industries on two of their cartridges, the 7X30JDJ (aka 7-30 Waters Improved) and the 7mm JDJ # 2 (aka 7mmx307 Improved), as well as data for the …

Dec 13, 2002 · 7mm JDJ (7mm x 225) - very efficient super accurate. 7mm-30 JDJ - simply a 7x30 Waters improved. Slight velocity improvement over the Waters. 7mm JDJ #2 - same as a …

Apr 21, 2010 · The first the 7mm JDJ uses the .225 Winchester Brass, the second the 7mm JDJ #2 uses .307 Winchester Brass and is basically the same as the 7mm Super Bower and the …

Jan 26, 2015 · If you have cases formed from 307 then you have the second generation 7mm JDJ. The first generation was based on the 256 Winchester, I believe. I believe the load info …

Jan 18, 2011 · I had a 7mm JDJ #2 at one time and really liked it. JD's data indicates the 7-30 JDJ will match or perhaps slightly exceed it so yeah it should do well for you. I mostly used the …