Found this in the closet during my move.
4 piece muzzle brake I bought for a SLR 106 rifle I used to own.
I do not remember what company I ordered this from (I think it was AK Builder but not sure).
I can't tell you anything about it as I am not real versed on AK rifles.
I would be happy to email photos if you would like some.
Use the email tab to get up with me.
$75 shipped. USPS money order