NotLongRange

I have a Weatherby Mk V 30-378…it’s plenty hot. I wouldn’t say it is the first rifle I pull out of the cabinet, but certainly hot. If...

I’ve had more than one 7RM and one 280AI. The OP was very specific in his desires. Even though I sold my 7RM’s, I would recommend it...

With lighter bullets, the 280AI can get there. But with 175gr & up, the 7mm RM is not reachable.

I have both. Personally, I think many people get a 280 AI and go to extreme lengths to try to get magnum performance out of that...

I agree with your statement that excessive headspace and subsequent case stretch causes case head separations, but I’ll challenge your...

I actually have a soft spot for belted cases and I own a lot of them. I have reloaded for them for a few decades and yes…I use neck...

A couple things with belted cases. They headspace on the belt vs. cartridge shoulder and the belt to case joint is a stress riser, so in...

I have all four calibers you mention in your original post. I would probably say the 300 PRC first and 7 PRC second. I like the 300 Win...

You might look at this one. I have never personally purchased anything from them. Maybe give them a call...

Here it is. Had it rebarreled n lugs lapped, chamber cut with minimum headspace.

That is also part of the case design. They are using a longer case (similar to an 06 case) so the case has enough bearing surface with...

What interests me about this cartridge is the case metallurgy. Think of it this way…brass has been used for firearm cartridges for...

One thing I want to clarify on this discussion is they are not using the old “steel cartridge case”. They’re using some kind of...

Although I probably don’t have an interest in acquiring one, the case they’re using is intriguing. It isn’t just a traditional steel...

More of an issue when match shooting vs. hunting. Completely different rifle setup and construction.