I was reading the faq and noticed that Hungry was mentioning that to get it off, you want to hammer it off with a piece of wood or punch, but I found a much easier and better way.
The weld spots, at least on mine, are pretty weak. I figured that I would use the castle nut itself as leverage to get the flash suppressor off.
A member on this board (forget his name) mentioned that he would back the castle nut off and put pressure on the welds, then hit the suppressor and back it off some more.
I found that you don't even need to hit the suppressor at all, and the castle nut will do all the work. You also don't even need to use castle nut pliers, I didn't have any and I hate buying tools in which I feel that I can improvise otherwise.
Taking a flat heat screwdriver of a good length and a medium sized tip, you can use a hammer and slowly unscrew the castle nut with the hammering force, to break the welds and have the flash hider slide off nice and clean.
I went in the basement on a cement floor, took a length of cardboard for the rifle to lay on (the rifle was stripped of everything but the reciever and gas system) and put my knee down on the rifle to hold it steady.
Taking the flat head screw driver I placed the corner edge onto one of the edges on the castle nut after I had backed it out as far as I could by hand. Hammering gently the cast nut began to move rearward towards the muzzle and after it moved far enough I would then place the screwdriver on a new edge of the castle nut and continue.
I did this for about two 1/4 turn movement and the flash suppressor was free of the welds.
The castle nut obviously is of forged steel cause the hammer barely even knicked it.
Food for thought.
After reading some of the replies I should maybe put up a warning that there seems to be two types of flash hiders for norinco. Ones that are welded on not so well, and ones that are welded on so tight that you must cut the flash-hider off.
With that in perspective, I think I should also point out that if you have a norinco with a flash hider that is welded on very well, you will wreck the threads of your castle nut and the barrel trying to hammer it off as described above. I suppose I took a gamble, but when I was doing it after the first 1/8th turn of the castle nut, it could see the flash hider giving, a good observation to note that it wasn't on there all that well
The weld spots, at least on mine, are pretty weak. I figured that I would use the castle nut itself as leverage to get the flash suppressor off.
A member on this board (forget his name) mentioned that he would back the castle nut off and put pressure on the welds, then hit the suppressor and back it off some more.
I found that you don't even need to hit the suppressor at all, and the castle nut will do all the work. You also don't even need to use castle nut pliers, I didn't have any and I hate buying tools in which I feel that I can improvise otherwise.
Taking a flat heat screwdriver of a good length and a medium sized tip, you can use a hammer and slowly unscrew the castle nut with the hammering force, to break the welds and have the flash hider slide off nice and clean.
I went in the basement on a cement floor, took a length of cardboard for the rifle to lay on (the rifle was stripped of everything but the reciever and gas system) and put my knee down on the rifle to hold it steady.
Taking the flat head screw driver I placed the corner edge onto one of the edges on the castle nut after I had backed it out as far as I could by hand. Hammering gently the cast nut began to move rearward towards the muzzle and after it moved far enough I would then place the screwdriver on a new edge of the castle nut and continue.
I did this for about two 1/4 turn movement and the flash suppressor was free of the welds.
The castle nut obviously is of forged steel cause the hammer barely even knicked it.
Food for thought.
After reading some of the replies I should maybe put up a warning that there seems to be two types of flash hiders for norinco. Ones that are welded on not so well, and ones that are welded on so tight that you must cut the flash-hider off.
With that in perspective, I think I should also point out that if you have a norinco with a flash hider that is welded on very well, you will wreck the threads of your castle nut and the barrel trying to hammer it off as described above. I suppose I took a gamble, but when I was doing it after the first 1/8th turn of the castle nut, it could see the flash hider giving, a good observation to note that it wasn't on there all that well
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