Pleased with my 10mm loads

[m657]

Finally after a long search I came up with a really pleasant AND accurate load for my 10mm.

Following factory reloading tables, my notes tell me my 155 RN Barrys ahead of proper N350 charge giving 1143 fps, was great on the steel plates at 50'.....

now the problem is, I've run out of N350 powder and have to choose from what is on hand to give similar POI results....

....oh, and I'll be using 155 cast RN as well.

Here's hoping.....

 

[Wee Hooker]

Thanks for sharing, I'll have to try building some of those loads for my new (to me) 610. I've already got those bullets and a couple of handfuls of brass.

 

[bmcgilvray]

That even retains a measure of "swat" to it with those ballistics.

Thanks for the data m657. I'm in the process of working up a few loads for the 10mm and this gives good food for thought.

 

[m657]

Note: Load was focused on accuracy from my Sig 220-10; have not tried them yet in my 610.

Although we're past pin season, this is the first load that I was shooting accurate enough taking hunt to the wily Bowling Pin....

I got a case with the pistol, of some Seattle vendor at a local gun show, of 180gr FN cast lead. I can't hit squat with them.

Did load up some poly coated cast 165 FN but there would remain hovering if the breeze was still, a small odor that was slightly annoying.

I've used components & recipes from 155 to 180 gr, both cast & plated, RN & FN, from 1000 to 1300 fps per ballistic table. One promising load I was hitting 6 of 8 steel plates regularly. A buddy dropped by and ran 8/8/8/8 several times, so those missed ones might have had another cause...*kaff*kaff*....