archeratlrg

Spot on Vince, I've been using the Mashburn Super for 3 decades, IMO one can't find a better balanced Big 7. Plus how cool is it that...

Kinda funny, I designed a line of cartridges almost identical to yours right after the RUM case came out. My first was in 8mm,l...

Over the last 15 years I have fallen in love with the cartridges in the 7mm family. Working with, and modified multiple 7s including the...

In dealing with Mag's I have found that what is shown in the reloading manual are safe loads, but if you work up your loads they can be...

I've been shooting this load, and straight H4831 in this rifle for over 50cyears, with no issues. I have spoken with Hodgdon techs...

Let us know what kind of grouping you get once you find your load. I’m using rl-26 but don’t know how long it will last and looking for...

Yes sir, I get 3355 with 71.5 gr of H4831sc in my M700, 7mm Rem mag and 3440 with 140's and 72.5 gr.

Got a winchester xpr 7 mm rem mag with factory 26 inch tube. I was doing some chronograph reading using 150 accubond I ran loads till I...

Graf and sons usually carries one bushing die for 6.5 wrpm

I have a 35 RPM, A 8mm RPM, building a 30, and I have the 7 and 270 that I'm in the process of stocking.

Bushing dies are being made f Bushing dies are being made for the 7mm RPM so you could pick up a set along with tge appropriate .277...

Are you thinking of sizing the brass down in a 6.5 RPM die every time, then using the mandrel to open the neck? That would be a lot of...

Greetings, I have a question to those capable and willing to create wildcat cartridges. I havent seen anything based on the 7.5x55...

That 150gr 270 ABLR is a very accurate bullet, you just have to find the proper jump for your rifle.