Dave Kiff(PTG) 30 Major

mwezell

Mike Ezell
I just spoke with Dave, and it seems that after five years now, there was still some confusion about the status of this cartridge. He was under the impression that it was proprietary. It's not. He is free to make the reamers for anyone that wants and said that he'd make a few up to keep on the shelf for shipment. For those that aren't familiar with the 30 Major, it's simply a 6.5 Grendel necked up to 30 caliber. It's been known as a few different names since I did the first in 2007, such as 30 Gremlin, 30 BW, 30 Walker and 30 AS, 30 Ergle, as well as the obvious 30 Grendel, and more that I can't remember or am not aware of. The USAMU coined it a 30 Gremlin in its gas gun configuration but it shines as a legitimate option to a 30 BR in benchrest competition with a.330 neck version with less freebore. It's essentially a .070" long PPC necked to 30 as that's where it's roots lie, as the late Ferris Pindell had in mind for something very similar before the Grendel cartridge was born. It's a very good choice for someone who has a dedicated PPC boltface rifle that would like to simply screw a 30 barrel on and shoot score with his/her group gun. Dave said he has had numerous requests for the reamer but has declined based on our misunderstanding in regard to it's non-proprietary status, and asked me to post this to clear this up for anyone that may want to give it a try. I've found it to be a superb round and encourage you to call Dave at Pacific Tool and Guage to place your order. I'm sure that he will be happy to help, as would I in your needs pertaining to this round. Feel free to contact me if I can answer any questions or otherwise be of help to you. Thanks---Mike Ezell 270-542-6022
 
It is super straight forward. Everything but the actual load data of the 30 BR applies, just starting with the Grendel case instead of the BR.

If a guy was so inclined, he could do a great many things with just that one case. Blow it out to 30 for score, neck it down to 6mm for 600 yard, or even form 6 PPC cases from it.

Greg J
 
mike...what is the volume of 30major...???
i have been told 30ppc is too small for score.....
what bolt face ...???
thanks
mike in co
 
The 6.5 Grendel is a 6 PPC with the shoulder blown forward 70 thou. To form the 30 Major, you just buy Lapua 6.5 Grendel cases and use your favorite method of necking it up. Mandrel, Clays & Wad, or 6.5 bullet rattling down the barrel. Turn down to 330 or whatever (I have a 332). Fireform till you're happy. Go shoot score. I get 30 BR low and mid window velocities with N120. I haven't tried to get upper window. You can also use 4198 and Reloader 7. I haven't shot those, though.

Use the same neck turning, neck clearance, shoulder bump, neck tension, and jam specifics that you would for the 30 BR.
 
I certainly have this one on my bucket list for an AR-15 upper! Please don't take this as it is not a good 30 cal. score cartridge beacuse it is. My intended purpose would just be beter filled in an AR platform. :)
 
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