300BlkTalk

I use large pistol plate and I add another washer and it works flawless for my 223/300 blackout brass

Ok so I purchased the GSI XL650 Toolhead Kit, it came with
Rough and and Trim Die. So are you saying that once I get the
Dillon RT1500 all I would need to use is just the trim die?

I been searching and I was wondering if anyone had an eye on a 500pk in stock anywhere.

I think lee makes a pretty nice die set, I have use them to form brass with zero problems, I will be looking to buy either a Forster or Redding Seating die with the stem to increase accuracy. So I normally mix and match to get the best load for myself. Here's a tip for the Lee sizing die, I had to s...

to heavy of buffer. C buffer is the recommended for carbine gas. If you drilled the gas port big and then used your gas block to control it, you might get it to function, but putting the C buffer in first is the easiest thing to try. ^This. AAC recommends a GI spring and carbine buffer on their 16-...

ThreeHundredTraveler wrote:I think you have a heavy buffer. The standard Carbine buffer is 3.3 ounces. Try a regular buffer.

I was leaning towards this so I ordered on it should arrive Saturday. It's a carbine length gas system. And I'm shooting speer tnt 125gr with 17.5 H110

LiberalGunToater wrote:You have an adjustable gas block so just open up the block a little more to allow more gas to pass.

I open it up all the way with same results.

So I finally got a chance to bring my 300 Blackout build to the range. I was able to get it sighted with no problem, it ran smooth and very accurate but it would not keep the bolt open on the last round. I'm using PMags Gen 3 and another mag. I can pull it all the way back and it will stay open. The...

jettcity1 wrote:Nice looking pic! The rifle looks good too. lol
H110? dude! You won the lottery!
Now go stash it....quick.

There was actually 9, I left 4 for another fellow blackout member,

Red Crown wrote:Great! That is a great looking build, now to load up some ammo!

Half way there just been prepping brass and press. Just waiting on powder funnel.