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300blk subs- who is doing it?

I just ordered some of those coated palmetto projectiles 203gr last night since they stopped making the 208gr amax. 247 gr sounds like fun. What can did you buy ?

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Ghost but it's not in yet so I'll get caught with the new rules...:( will add a standard 30 cal can later but for now I'm only interested in subs for the 300 and 44mag...
 
You can knock those charges down a bit probably. I'm at 10.3gr 1680 for a 208 A-max and I could go lower than that but I have a ton of these loaded. 2.200" gave me the best accuracy
 
I picked up my can over the weekend so I rolled up some subs to try out tonight.

Gun: 300blk SBR 9inch barrel using a Vortex AR red dot

load

220gr leatherhead bullets
COL- 2.065
A1680
made some in .2 increments from 10.4- 11.4gr

My gun really seemed to like 10.8gr

Mind you this was at an indoor range shooting 25yds and I don't own a chrono.
But :censored:, they were quiet

Just curious who else is rolling up 300blk subs and what you are using.

If anyone has a chrono I would love to meet up and shoot.
I have no idea on fps on these.

I am hand rolling my own subs. 220gr Lapua on top of 10.5gr. of IMR 4227 on resized 5.56 brass with a small rifle primer. I am quite happy with the performance.
 
I'm running 8gr of lil gun and a 208 Amax and a 225 smk out of my 8" ar pistol barrel and I think 7.8gr of lil gun with a 200gr Maker hunting bullet out of a 16" barrel bolt gun. I have chronoed them but I don't remember the exact velocity's.
 
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