Not saying you can’t but have a hard time thinking components will live long at that speed. You might get a couple firings from the brass is what I’m thinking. My 2 cents
Gunwerks 300 win brass is a great choice as well. I can use the same load with Winchester brass.
Here’s a good review on Gunwerks brass.
http://panhandleprecision.com/gunwerks-300-winchester-magnum-brass-review/
I have a nice used stainless steel Mcgowen Savage small shank 243 win barrel, 25 1/2" long, 1-8 twist, .720" muzzle end diameter, and recessed crown. Low round count of under 250 rounds. Barrel weighs 3 lbs. 11 oz. No nut or recoil lug. Asking $210 shipped
MShort,,
Gunwerks is good stuff. Why do you say its made by ADG? Lots of hearsay, but no proof. I tested ADG in 300 win mag , and Gunwerks. I could load Gunwerks brass 2-3grs more than ADG brass. Just saying...
Onpoint- Sorry didn't mean to hijack your thread. Bump to the top!
The 300 win mag has been outstanding. Lots say its ADG, maybe it is, I don't know. However, I had ADG and the Gunwerks brass I could load a higher charge. I have several firings and the brass is holding up well.