Ballistically similar. The Russian is rimmed, the 06 is not. They cannot interchange obviously. That said, I suppose one might find a Finn MN that could compete with any given 06 bolt gun or a select M1. That cannot be said for run of the mill Russian (or other) MN. (The Russians did field some select MNs in sniper service.)
One of the items I grabbed up during the Black Friday sales was a stacked of Rite In The Rain notebooks. My wife argued that I didn't need to worry about writing while standing out in the rain or even worry that much about the rain as we live in Arizona. Of course not, but I still don't want ruined paper and ink running down the page if I do get caught in the rain. I would gladly trade all my electronic gadgets for a lifetime supply of Rite In The Rain notebooks and pens.
I barely made it home today. Alternator went out. I had to improvise. Easy as pie. Lol. Got a few strange looks. They be jelly
Well hopefully I fixed it today. That’s the first time the alternator came out the bottom in one of my vehicles. I only cussed about a dozen times. A new personal best.
Merkun beat me to it! Bingo! Eastern Bloc 7.62x54R. Could be Czech or Romanian silvertip. 148-149gr bullet. All the advertising I can find from when the stuff was available says "steel core." I'd have to melt the lead out of one, but IIRC these were copper washed steel jacket with a lead core. Just because a magnet sticks to it doesn't make it steel core. Two 440 round "spam cans" in a crate was going for $145 before it ran out at many suppliers. About double what it was 20 years ago, but better than surplus 7.62x51 that was $135/1000 and is now $200/200.
Here’s a couple of pics I took while brass hunting today. Please help to identify the creature. The one on the left.