Originally Posted by Shatter
This is news to me. IIRC, MP5s have V3 mechboxes and MP5Ks have AEP mechboxes...
Couldn't be any wrong-er. Lol.
MP5's and G3's all run off of the V2 gearbox. The Mp5k runs off of the V3.
I kinda wish all MP/G models would run off of the V3, its my favorite gearbox, but hey... Cant have everything.