I recently read a post where someone verified straight from FX if the M3’s were a 300 bar fill or a 250 max fill like it stated on the gun itself. The new bottles that come with the M3 are 300 bar rated, but pretty much the internals of the rifle itself (im talking o rings, valve, power plenum guts, etc) are pretty much exact like the MK2’s. How can one be rated 50 bar more than the other when those components are the same? It’s not like the 1.5 and 2.0 mm (thickness) buna 70/90 o rings in the MK2’s got switched out to 2 and 2.5mm(respectively) thickness, and to Viton or Fluro o rings in the M3’s- they’re still the same Buna 70 and 90.
The valve rod hasn’t gotten beefier, either, nor the valve seat. Springs are all identical.
Ami missing something? Are the wall thicknesses of the front and rear blocks any different, or the type of metals used?
In that post, the OP that checked with FX did say that FX said, the M3’s are fill rated at still a 250 bar max pressure, regardless of bottle pressure capabilities.
I don’t own an M3, just two MK2’s. If I’m wrong or that person that verified needs to be corrected, please by all means let us know