VFC/UMAREX MP7 HELP

[GingerDanny]

Hello, 

Struggling to find anything about compatibility with the vfc variants of the gbb mp7. 

Do they take standard gbb barrels and buckings? Like the vsr style? 

 

Also any information on bolt and nozzle assembly? Are they compatible with other brands. 

 

Thanks ?

[Nick G]

From what I can see they take a unique rubber not a VSR type , and the bolt / nozzle assembly will likely also be non compatable with other MP7s except I think , KWA if I remember correctly they are the original manufacturer.