Originally Posted by Funwitagun69
make sure you plug two of the valve ports(smaller ones) and enlatge the one that faces the bolt
Actually it would be better if I'd plug three ports, wouldn't it?
Plus as far as I remember the 4 ports are all sizing the same...?
The only thing I can't do by myself is to enlarge the hole between the valve and the barrel tubes, and so to plug the third hole from outside the valve tube (from the bottom). I can just plug three holes, and replace this "4 ports valve" with the free one upside, to face the bolt. Would it worth the mod if I do so?