Sorry for the late reply. It's beautifully made and feels very close to the real deal. The slide racks like no other airsoft pistol. You can't feel the nozzle moving at all, which makes it feel very nice to rack.
Loading the mags is tricky and slow. The baseplate retention spring often retracts inside the mag and I find I have to prod it with a screwdriver to get it to spring back in place. On a positive note, they look amazing and feel well-built.
The trigger is weird. It's heavy, but also a little mushy. I don't like how it feels and it doesn't feel realistic IMO. Don't get me wrong, it's better than most other airsoft triggers, but it's far from feeling like the real thing.
The hop is a bastard to adjust, but it's fine once it's set. It shoots 0.30g BBs nicely, but accuracy isn't it's party piece.
The recoil impulse is tremendous, and it actually takes skill and some practice to accurately land follow-up shots.
It's a proper training tool and great for collectors, but I think it'll struggle to keep up with more traditional type pistols. It's definitely a trade off of realism over airsoft playability, if that makes sense!