M3 this m3 that. That is all I see on here now. Also Matt, Ernest, South Africa Boys, Utah airgun, all they talk about now is how good their m3 is. Whatever happen to all their mk2?

they toss in the trash? Lol. Back to topic. All this m3 is making me think. Should I upgrade to the m3 or nah? I own a mk2 impact with PP. Not the 720 PP. What benefits do I get from upgrading? Tighter spread? More power? More accurate? Easier to tune? Is it worth getting the m3 when you already own a impact mk2?
I have a heavily upgraded X with power plenum, a MK2 compact and last week I've bought the M3.
Only reason that I bought the M3 is the fact that I'm a machinist and tuner, and like to experiment.
The M3 has got the tool-less hammer spring adjustment, for me that's gold, and basically the one and only reason I bought it.
I was fed up with fiddling around with the 1.5mm allen key.
For the rest, my impact X will do everything what my MK2 and M3 can do.
72cc plenum mostly plays out it's advantages with the bigger calibers and lower reg. pressures, so the step from non power plenum to power plenum is way bigger than going from the "regular" power plenum to PP720. (I am for 90% a 22 cal shooter)
Trigger? I fitted my X and MK2 triggers with lighter springs, and they feel way better than the M3 trigger in stock form.
Dual regulators? I have great results with only one regulator, never really felt the need for having 2 regs.
Safety? Hate it that they have reversed it. Like the old ones better. Now I have 1 impact with a reversed safety.....
Overall, the M3 has got the best finish, and most solid feel of my 3 impacts, that's a fact.
If you already have an MK2, it is up to you to decide if these improvements are worth it to upgrade.
But don't let it get into your mind that you really
need one if you already have a nice MK2
Cheers, Gijs