Help Making a Brake out of an AK Krink style "Booster"

[HoLeChit]

well its almost too effective...drives the muzzle down below the starting point. Im happy with it.


https://imgur.com/a/duk9cuQ

what pattern of holes/how did you go about it?

 

[zghorner]

what pattern of holes/how did you go about it?

https://i.imgur.com/Oc9ypgT_d.webp?maxwidth=640&shape=thumb&fidelity=medium