I'll never forget the year 1999:
I graduated from high school, according to ancient civilizations - it was the end of the wold. [Nooo, just the calendar cycle]
computer gurus all spazzed out about Y2K and all the computers going down.. I was definitely partying like it was 1999,
annnd.. That was the first / initial release of the FX Impact! Yeeeaaah Buddy!
Between 'life', health issues, money issues, etc. I had to put off getting one until' This Year!
I've wanted one for all these years, and with each year, they've improved and come a long way for sure.
I was soooo stoked when I was finally able to pull the trigger on ordering one..
I was hoping I'd be just as stoked when I got to physically pull the trigger on one..
I think that's what kicked me in the balls more than anything..
25+ years of shooting, and next to zero issues with any of my guns [rifles / pistols - air and powder]
so when issues arose before I even got to pull the trigger, it was a serious mental set back..
And as crazy as I am, shooting is one of the only things I have that helps put me in a happy-place..
Ahhh...
I still absolutely love the gun. I actually wanted to snag the compact, but, the wait was too long..
I got the 600mm for now, hoping to convert it as soon as possible.. The wait is on again..
I was going to put in an order for the Impact Compact also,
but, after the issues w/ the one I have now, and the issues w/ the Dream Tac Compact..
Converting for a few hundred bucks seems like a better choice than dropping another few grand,
and knowing my bad-luck, ending up with a 3rd headache.
There's no doubt.. if that happened, I'd end up either on the news, in jail, or in a padded room.

FX-USA [Scott] has been a tremendous help. As mentioned, FX stands behind things 100%.
They know their products inside and out, so, tech assistance and customer support are top notch.
*Almost* All of the initial issues have been fixed, with the exception of a gremlin or 2 still in hiding,
but I'm hoping to get them spotted and nix'd sooner than later. I hope..
These are most definitely over engineered rifles, and that is both a pro and a con..
One of the biggest cons is.. No matter how amazingly designed and build these things are,
it's almost always 'the weakest link' that ends up being an issue..
Ex: O-rings, Seals, etc. [Consumable parts as I like to call em]
When used excessively - like in these - Off hand, I think there's like 40 o-rings?

It's harder to do trouble shooting / process of elimination - compared to other less complicated guns..
Frustrating as all hell when they don't work..
But Absolutely Amazing when they work properly..
Sam -