Heckler & Koch Full Metal HK45 Airsoft GBB Pistol by KWA (Package: Pistol + Spare Magazine)

"I have owned this gun for over a year and have gone to upwards of 20 games with it as my duty sidearm and I have absolutely no qualms whatsoever.
I bought the gun last April as I needed a new sidearm, I bought this one cause I'm an HK fanboy but that's aside from the point. For the first 5 games, I ran the gun completely stock and had absolutely no issues. After that, I installed a RA Tech steel barrel and sacrificed a little bit of gas efficiency; even then I have never had the gun run out of gas even after multiple hours of storing it.
The gun has run in both hot and cold conditions, as well as dry and wet and I still have yet to run into a malfunction. In terms of how much physical abuse this thing can take, I have accidentally dropped it at least once every game onto concrete and I have deliberately yeeted it into compacted soil; again without any malfunctions unless you consider slightly gritty mag insertions to be one.
The manual of arms is very rudimentary and obvious so if you eat Subway without questioning the ingredients as I do then you shouldn't have a hard time handling this thing. The trigger is very crisp and has a decent trigger pull, the safety moves into its positions with very positive clicks, and the slide is very smooth and satisfying to rack.
If there were anything I wish the gun had it would be either real steel compatibility (optic mounts, and iron sights) or just a larger aftermarket. Granted this isn't a Glock so you shouldn't really expect a big aftermarket in the first place.
Overall, I think the gun is incredibly robust and it feels great, I have friends and family who own other sidearms and despite their large aftermarket and community support, they always run into problems.

"bought this gun around thank giving time and had a great deal on it
my first ever GBB pistol, and the only comparison i have is the KWA ATP(glock 18 replica)
personal i hate the trigger guard on any glocks so glocks are not in my list at all
looking at the reviews, i chose this one nearly no one else using
was trying to get the march compensator one but it was out of stock during that period:(

using .23 BBs on both pistols

HK ATP
weight : relatively heavy Much lighter

Rate of fire: moderate Fast
due to heavier and
longer trigger pull
distance

recoil: strong Moderate

feels : very robust quite plastic

sound: BANG BANG BANG bang.......
just dont try to stealth with it

Accuracy : 85% accurate 90%accurate under 50 feet
might go heavier BBs(.25/.28) definitely curving over 50 feet
for better result, rounds feel
a bit curving over 50 feet

spare parts /
attachments: hard to find any... should be a F ton out there?...

Mags: heavy lighter

so over all its a very promising GBB imo
N2 gas system can guarantee 2-3 mags 1 fill depends on temperature(was doing indoor around 45 degrees F and it might lose pressure after like 20 quick shots, need to warm it back up)

the barrel is full plastic and the orange tip is PART of it, u cannot screw off, only way is either changing the barrel or simply spray paint it....

"Fantastic gun. Very very accurate and incredible range for a pistol. It puts my TM 1911 to shame. Huge gas capacity 3+mags per fill.
This gun is a little temperature sensitive and is prone to icing so it doesn’t work well as a primary but is a fantastic secondary weapon. The BBs fly right where you point the gun. Easy to acquire and hit your targets even at a distance.