Kokeman

I 3d printed some in different sizes and tape them to the walls in the basement. The different sizes simulates different distances. Works pretty good working on transitions.

1.118 to fit in my Goliath extension.

When you close the top onto the lower is there pressure on the bolt from the captured spring? Can you hear or feel the spring rattle when all assembled? If you hear the spring rattle it just means the tube is a little long for your spring. Take the spring out and drop a quarter in the tube just to put a little preload on the spring. It will not affect the stroke.

I was using autocomp and 115gr bullets for minor loads in my G17 with a comp. I was a little over book max when I started to get skittish. I never had signs of pressure but the more powder the less lift I was getting.

I made an Ammo Mike bullet feeder last winter. Works great.

I've been buying from RMR for the last couple years. Takes 2 to 3 months to get in house made bullets. I just make sure I order enough not to run out. They let you backorder in house made bullets.

Depending on barrel type, you can put a comp on it to make it louder.

Not sure how much more real you can get. They loaded and test the loads then published the results for the exact combo you are using.

Hodgdon's website.

Hey Brandon, Ben built that gun to shoot down at Sparta 2 gun. He will start up when ammo comes more available. He's not using mine anymore. He already uses to much of my 9mm.

I have loaded 20k+ rounds of 9mm with CSB-1. I love the stuff. It's clean, meters well and shoots good. I use it in pistols and PCC. I've been mainly running PCC the last couple years. PM me if you want my data.

If you could send me the file or post on thingivers, I would greatly appreciate it.

Finally talked to my son. Anderson upper and lower. Faxton 14.5" pencil barrel with a cheap comp pined and welded.(3 side slots and 2 vertical holes) Adjustable gas block, Brownells light weight BCG. Round aluminum handguard.(Ar 15 free float handguard 15 inch TUBE | Ar15 handguard AR15 223 5.56 ) BMSMIL stock ( BMSMIL - BATTLELINK Minimalist MILSPEC Stock - Arm or Ally ) It is a light gun with light recoil. He wanted to start 2 gun matches with it but with ammo now he will have to wait.

I love the case feeder on my 550 never have to take my hand off the handle.