Do you have a grey nozzle?
If so, you have to modify it to get full FPS adjustement range.
Newer versions of WE guns, especially the ones with shorter barrels, have a grey nozzle. The two prongs behind the valve/NPAS are longer than the black nozzles.
You can see the molding marks on the two prongs, that is where you want to cut it to get full FPS adjustment.
The nozzles where changed to improve gas efficiency, as a lot of gas was just wasted in the barrel after the BB left, with no FPS improvement.
That is the case of the SCARs and 74u amongts others, maybe they installed the grey nozzle in yours.
Even though they look different, M4 nozzles fit and function fine in the MSK.
The newer nozzles have extra guides around the gas feeding port to compensate for the lack of top guide.
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Originally Posted by Drake
Damnit, don't make me add "no discussing temporal paradoxes" to the rules or I'll go back in time and ban you last week.
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Last edited by Kos-Mos; November 5th, 2014 at 22:58..
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