7PRC will be easier to reload. As @NickT406 said, belted magnums bulge above the belt which causes full length sizing issues. You can get a Reloading Technologies Belted Magnum Collet Resizing Die to address this issue, but that's another expense and reloading step you don't need with...
The philosophy is that the parts of the gun that are in compression during recoil should always be in full contact (recoil lug, scope mounts, etc.). Secondly, there should not be anything in the bedding which can hang up the action from returning to the exact same spot after every recoil to...
I've had good luck with the powders Nathan recommends in his website/cartridge book https://www.ballisticstudies.com/Knowledgebase.html, combined with the charge weights Hornady highlights in red in their manual. These "red" loads aren't always near max pressure, I think they use some kind of...
Also have had excellent results with H1000 and 160's (1:9), specifically SST and Partition. Retumbo wasn't very accurate. IMR4831 and 160 / 150 may suit the twist better
I've had good results with the loads highlighted in red boxes in the Hornady manual (picture). They seem like they would be maximum loads, but they often do not match the max loads on Hornady's own website, and in double-checking with other manuals I've found some are much lower than max. I...
Agree with @mthuntr about 7RM for cheap more available ammo. 7RM is not trendy lately so if you want to mod your 30-06 on the cheap, you can look for factory 7RM takeoff barrels popping up on GunBroker and eBay, which usually go for less than $150 (and get a magnum bolt head). There may be...
Between the 300WSM and 7RM and not handloading, I'd go 7RM as several have said. There are some really great bullets in .284. But to get full performance out of the 7RM it benefits from a 24 to 26" barrel. Having hunted a woods treestand in the southeast with a 26" light varmint 7RM, and many...
To add another, I just read about the .358 WSSM that Indiana deer hunters were using for their regulations. The WSSM (two S's) pushes the limit of short and fat. Looks like necking the 223, 243, or 25 WSSM up to 7mm would have 5% less powder capacity than the 7mm-08 AI, but a bit higher...
I usually turn a razor blade in the root of the threads to chip out the pieces, and then a brass brush and acetone. If you have an adjustable die you can also open it up so it's not cutting metal, and thread the screw into that.
"Good for short barrels" can mean different things. To my thinking it means burning almost all of the powder before the bullet exits, avoiding excessive blast, recoil, and flash. Like the bore/stroke ratio in an engine, cases which are fatter and shorter have faster flame travel and can use...