Modify OTS-126 Gas Blowback Airsoft SMG (Model: 360~400 FPS)

"Purchased as of 11/10/2023. This being one of my first guns, it was tough to get used to it. But after playing around with the gun it’s awesome. At first, it wasn’t loading bbs for some reason, with a press of the trigger nothing would happen. After taking it apart and lubricating the internals, it worked like a charm. It already came pre-lubricated but I guess something was up. Full auto is crazy good and semi is great too. I do believe it’s threaded, but I just painted over the orange tip because the replacement black one is out of stock and I’d rather not get a suppressor to put in its place.

Only real issue I’m having is that the mag started leaking gas straight out of the box. Even with proper lubrication, it was still leaking. I still ordered 2, 52 round mags to see how they work, even if they have mixed reviews. Overall I’m super happy with the gun and I’m excited to keep using it. Also I am using green gas mags. I heard the CO2 ones are just terrible.

"Love the gun worth every penny but the down side is it runs out of gas really quickly in FullAuto. and i had to lube it up and it required me to take the gun apart and lube it a little. it runs more smoothly and faster.

Pros:
Adjustable HopUp
Has a lot of Railing
Has FullAuto
Has an Adjustable Stock
Looks cool
has about 370-400 fps

Cons
Runs out of gas fast with FullAuto
Has an ugly orange Tip

"Just bought this June of 2023 and it is indeed the newer version. Popped the upper off and looked at the nozzle to find the nicer CNC metal stop instead of the plastic one.

I ordered the 350fps version and was kind of hoping the efficiency would be better. it started off by not getting through a single mag. Now, after multiple mags through it, it seems to juuuuuust get 1 whole mag through. I’m still having intermittent issues with full-auto and if it works, or if it stops feeding. Maybe the C02 would be better here?

What I’m surprised by is how hard it was shooting to the left. I need to rotate the gun to get it to be accurate past 60-ish feet. It IS very consistently left so the hop is doing a good job in being consistent, just not quite the right way. Had to take the hop assembly apart to check and wound up just needing to rotate the barrel inside the outer assembly and the screwing it down again. Not the biggest fan of aluminum barrels, but it seems to serve its function.

It DOES have threading at the barrel end, but you need the end cap as it stabilizes the barrel. Possibly worthwhile making one
I wish Evike would include the metal one (evike.com/products/48773) along with the purchase.

Maybe mine still needs to be broken in. Maybe CO2 os better with the lower FPS version. Just a few things to consider/look up when purchasing. For $274, I can’t say I feel at a loss though. I think this was well worth that. With the occasional sale on the PP2K, it will probably wind up being cheaper for me to get both separate guns than the PP2K kit!

"Build quality of the gun is good shoots straight and far using .32 however the downfall of this gun is the gas usage. It struggles to get 1 full mag and even then the bbs lose about 30% of their range at half mag