I have 200 of the 75 ELD-Ms I can load up and try, just the boolits into cases. The Berger 85.5s did the best for me, before I got all pissed off and took the 22ARCs out of the match/competition rotation. I literally went back to 5.56 guns, Mk12s, for the matches.
That ain't the stuff I was talking about, Belt - it's the Match, not the Black. The Match is loaded with the 88 ELD-Ms, the Black is loaded with the 75 ELD-Ms. That Match with the 88s won't run for shiit in a gas gun...
This stuff:
I'm sure you guys have heard of him. Here's the Popo Medic version - which, all his versions are always Epic.
Here's another vid, Shawn Ryan...
Run towards the sound of gunfire...
I use that, too, for my .30 Carbine loads. Works great for 100 SJs and 110s in that rifle.
In a nutshell, if you ever see a powder that works for .30 Carbine, it works in .300BLK. Check reloading references, and you'll see that's a true statement.
Yep, you're right. I just checked all 12 Large Frames that I've built, and they're all round pivot pin heads. I'm thinking about AR15 parts without checking Large Frames, apparently. That's a fukked up thing for Ruger to do.
If it was me, with that receiver, I'd cut the pin.
Gonna be a tough hunt Good luck.