[cav.]

Oooo very interesting...that is good to know

Originally Posted by Thenooblord

old


new


new hopups have a little airseal ring and a flat hop style nub and are actually extremely good, i havent needed to upgrade any of them, all of my new WEs have had them since the MSK, even the tokarev, so I assume everything they make now uses it
the barrel is also cut differently from regular VSRs, though you can make a VSR barrel fit it by cutting it down a bit
if you wanted to use this FG nozzle you would have to buy a conventional barrel and hopup rubber both, as neither will work with the originals if you try to mix it