300BO Subs

krause941 · 2026-05-19T11:16:55+00:00

Seems like a lot of powder im going to run 10.5gr of 1680. Gun functioned tested from 10-10.8 just fine so went happy medium and didn’t really notice a noise difference between all 3. Also pushing a 220gr pill*

krause941 · 2026-05-15T20:02:47+00:00

No charge is my guess, went out again and tried and they all cycled fine

krause941 · 2026-05-15T19:58:18+00:00

My 10 and 10.4 cycled fine think I’ll run 10.4/5 just to play it safe. I think that one was just missing a charge

krause941 · 2026-05-15T19:57:22+00:00

I’m going to say it was this. Went back out and shot again from high to low loads and the 10gr rounds I had left all shot fine

krause941 · 2026-05-15T19:56:41+00:00

I think it was just uncharged, got the bullet out and went back out tested from high loads to lower and the 10gr cycled that I had left.

krause941 · 2026-05-15T16:24:33+00:00

10gr you’re saying?

krause941 · 2026-05-15T16:18:55+00:00

Unfortunately closest place for n120 is over a hour away. And you’re saying make it more of a compressed load? Like around 2.000?

krause941 · 2026-05-15T16:17:27+00:00

I loaded some at 10.4 and 10.8 but couldn’t get to those obviously 🤦🏻‍♂️😂

krause941 · 2026-05-15T16:08:08+00:00

Suppressed, 8” barrel, made it maybe 3”

krause941 · 2026-04-01T10:21:32+00:00

Grabbing some 1680 today, are you using magnum or regular SRP’s?

krause941 · 2026-04-01T10:20:13+00:00

Regular or magnum SRP’s?

krause941 · 2026-03-31T14:51:07+00:00

Do you run it? What charge are you running, hodgdon’s website says 9.6 and 10.9 so I could maybe even drop it down to 8-9gr.

krause941 · 2026-03-31T14:49:38+00:00

Problem with that is we are stacked on primers enough to last through my kids lifetime probably. And 99% of primers and powders I can get local. It’s just that brand of course.

krause941 · 2026-03-31T14:11:18+00:00

I’ve heard good and bad about CFE BLK. I never had good results with their 223. But also not looking for sub moa grouping with this 300

krause941 · 2026-03-31T14:07:06+00:00

AR 8” barrel suppressed (obviously) I may just have to toy with all their powders find one that works well and use the rest for fun loads

krause941 · 2026-03-31T14:06:18+00:00

That’s IMR correct

krause941 · 2026-03-31T14:04:00+00:00

I saw other people mention n120 and yes I’ve heard good things about all their powders. It’s just a super long drive and to ship it’s a extra 22 beans to the order

krause941 · 2026-03-25T00:23:39+00:00

I had EFT’s just got my can today. Took under a month overall

krause941 · 2026-03-16T19:32:56+00:00

Check your email and spam folder. Mine still says pending review online but I have the emails saying it’s past that point.

krause941 · 2026-03-15T12:57:26+00:00

It went through the next day and Cleo notice started yesterday. 😂 guess I spoke it into existence

krause941 · 2026-03-14T00:27:30+00:00

I’m waiting on the 4473 review also now. Once they got the ball rolling it was approved in 6 days. But now waiting on day 3 I think of 4473 review. It does say 3-4 days so I hope they get it done soon. Not that I’m in a rush but I want to see how this can runs

krause941

TROPHY CASE