I'm not too sure about that.
I'm thinking that since the barrel is now shorter, the bullet is in the barrel for less time so the pressure curve will be different.
I'm no expert in interior balistics but it makes sense to me.
Craig
What? And ruin a good pipe cutter?
I did that. The accuracy is no worse, it's not a sniper rifle to start with anyway. But make sure you cut it 90deg. and re-crown. A friend of mine did it with his milling. I got him to cut the bayonet off as well.
No impact whatsoever on cycling, never got a problem after cutting it. Obviously make CERTAIN you do not cut it to short to keep it legal!
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With a bit of paint, the final result is this:
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ciao! Nic
Hard chrome like on our sks barrel does not flake.
With a bit of paint, the final result is this:
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ciao! Nic
nice but how come you left the piece attach to the front sight?
I think the issue arises when you take too much off the barrel and the pressure is released from the muzzle before it has time to properly cycle the action. i.e. not enough gas is rerouted through the gas assembly.
That would look better if you could move the front sight back to the gas tube somehow.
He mean moving back toward the gas tube,not mouting on it.The gas tube is not solid enough to mount a sight on IMO.
is that cut to 18.5? i want to do this but thread the end to accept a muzzle break. did you press off the bayo lug and if so did the sight base fit in the bayo lugs spot? i want to do this to a type 56 norinco.



























