Hello again.
I have installed a XT anti heat full cylinder together with an M100 Rocket spring but I was forced to leave aside the SHS AK cylinder head and SHS AK nozzle because they wouldn't match
Almost 0 air seal between the shs parts, one would expect products from the same company designed for the same replica to be a good fit 😁
So I left the old cylinder head and nozzle in place, greased them well and I get 1.03J and 338FPS with 0.25BB now.
The brand new xcortech that measured this unfortunately doesn't count the rps, I think Amazon sent me a returned one, not sealed, batteries missing.
I also installed a macaron rubber, will see how it works.
I must have done a very good (or bad) job at shimming because it now sounds like a pneumatic weapon, no gear sound. 🤣
On another front I did the compression on my son's Valken mk3 and messed up the plastic motor plate right at the end...........
Needles to say the brand new Element M4/M16 grip doesn't match the brand new Element M4 motor plate and the way I forced the screws in I messed up something, smell gives it away
Now I have to sort that out, was thinking at the only grip ak2m has in stock right now, but I am a bit worried about how that "door" closes on the end of the motor, will see.
Thanks for the advice.
Later edit: correction on the Xcortech. With stock gears and 7.4 it registers the lame 11rps a bit slow..... I get 16rps on the 11.1.