Like this?

No

Oh ok

IIRC he used a "build your own break" kit

There are such things?

It has 3 single hole sections in a specific twist pattern to reduce drift and climb, and then like 3 extra holed can sections

He autistically tuned it

Yeah

I can ask him about it

This mans commitment to autism is something we all strive for

No shit, I gotta get him an invite

He'd fit in here like a snake in a sock

@RoflTank Are you referring to the UM Tactical RAGE compensator?

Yeeeeeeeeesssssssss, that's the one!

Or close enough

Works like a fucking charm

Has anyone done any tests on the most effective barrel length for Tokarev?

I doubt that they would have

You can probably just math out the propellant burn time and gas dynamics

And then take in to account shear friction between barrel and bullet

It'd basically boil down to a kinematic equation with decreasing thrust over time, minus shear friction

But the shear friction would also go up as... I think the square of speed?

This is math territory I haven't yet familiarized myself with

It's all pretty simple plug-n-play equations

Just have to figure out which ones I need

I guess you could modify a Gurney equation

I mean a bullet *is* metal accelerated by explosives

Was the CZ 52 using rollers attached to the inside of the slide or the outside of the chamber?

A less convoluted way to ask is what are the rollers attached to and what are the receiving groves cut into

I think I have one

Let me check

ugh ugly mussel flash on that G3

Grooves are on the slide

Birdcage or go home

The fluting is done to assist with gas cycling, and also ejection. You can run steel all day in a roller-locked gun.

Roller locked guns will eat anything. It's a good benefit but good luck reloading the mangled remains of the casings

Only a problem if you want to reload

They're bigboy guns designed for actual combat 99% of the time.

They fire. And the casing yeets into low earth orbit