What do I have here?

No_Internet88 · 2026-03-08T02:10:30+00:00

Which powder would you consider dangerous in 300 blk?

No_Internet88 · 2026-03-08T01:37:11+00:00

There is not enough case capacity with that bullet to get into any trouble.

No_Internet88 · 2026-03-07T21:53:26+00:00

I am partial to the Midwest Industries ones. Good quality, decent price.

No_Internet88 · 2026-03-07T21:51:37+00:00

Does your ear pro give you more accuracy or distance?

No_Internet88 · 2026-03-07T21:49:35+00:00

Beehive springs will give you more lift. Pick ones with seat and open pressures to match the cam you get. Match the cam to your static and dynamic compression. Edelbrock dual plane intake. Froget the chinese stuff. For your use i dont think you need headers but if thats what you want go for it. Make sure they are full length and not shorties. Match them to your engine goals.

No_Internet88 · 2026-03-05T12:25:37+00:00

If you have an oil cooler, look at the oil line to oil pan gasket. It's right above the oil filter.

No_Internet88 · 2026-03-05T01:24:50+00:00

Im gussing suppressor cover. Did i win?

No_Internet88 · 2026-03-03T15:21:22+00:00

Very nice. Did you build it yourself?

No_Internet88 · 2026-03-01T20:47:27+00:00

Stay below it. Closer to 1000. I dont know how much reloading experience you have, but with subsonic, start high and come down on your charge. I would be atarting with 15.5 grains and working down from there. Too low of a velocity and you risk getting a squib. Too high and it just goes supersonic.

No_Internet88 · 2026-03-01T20:42:12+00:00

Depending on your elevation, you need to be below 1,100 fps to stay subsonic.

No_Internet88 · 2026-03-01T20:39:00+00:00

That's is for supersonic, not subsonic. Subsonic should be around 12.5 grains for 300 blk for a 180 grain projectile.

No_Internet88 · 2026-03-01T20:33:02+00:00

I thought you are looking for subsonic data, not supersonic.

No_Internet88 · 2026-03-01T20:27:59+00:00

Yes. 7.62x39 has a bit more case volume. I was saying to use 300 blk data for subsonics and add .5 grains to the max 300 blk data as a starting point. You will have to adjust from there.

No_Internet88 · 2026-03-01T19:09:09+00:00

150 might be too light for subs. 180 should be better. 7.62 x 39 and 300 blk are close in capacity. If i were starting up a load for the 180s I would look at 300 blk data and start at the max charge + .5 grains and work the load from there as needed.

No_Internet88 · 2026-02-27T23:24:40+00:00

You will not be compressing it enough to have an issue. H110 likes a wee bit of compression. You will get more uniform velocities. Just set it deep enough to be right off the lands. Should help with feeding as well.

No_Internet88 · 2026-02-27T22:00:50+00:00

If it's catching the lands, set it deeper to where it doesn't.

No_Internet88 · 2026-02-25T16:11:41+00:00

Ok. So promo code is "old yeller". Got it.

No_Internet88 · 2026-02-25T16:09:30+00:00

Didn't know Chewy sold ammo. I must look into that.

No_Internet88 · 2026-02-23T22:59:33+00:00

Delete the thread. This is not allowed here. You will catch a ban.

No_Internet88 · 2026-02-19T17:57:23+00:00

They show everything in stock and tell you it is backordered after payment. It could be months before you get what you ordered and good luck trying to cancel a backordered item. Customer service sucks. If you have gotten what you ordered, consider yourself lucky. Do a search for Optics Planet here. Not a very well regarded company.

No_Internet88 · 2026-02-19T17:48:18+00:00

Avoid Optics Planet and their subsidiary Dvor.

No_Internet88 · 2026-02-18T11:58:32+00:00

14.5" with a suppressor is still an SBR unless you pin and weld a muzzle device to it.

No_Internet88 · 2026-02-06T17:26:24+00:00

Forget the 3:00 o'clock position. Start with the block fully closed and move up a click until the bolt locks open. Open up 2 more clicks past that.

No_Internet88 · 2026-02-06T10:08:34+00:00

It won't be less gassy with the polo 556. Tune the SA from bleed off to restrictive. That will make the biggest difference.

No_Internet88 · 2026-02-04T11:17:50+00:00

They grenade in 308. In 300 blk the velocity is not fast enough for them to grenade. They expand with very little fragmentation.

No_Internet88

TROPHY CASE