BME
July 12, 2026, 6:06am
1
In the never ending quest for truth, justice, and getting the highest fps out of nylon cheapies…
i present to you, the SHENG YE Mp5-k.
Like a wife with a dowry, this comes dressed up to the 9’s, with extras to seal the deal…
In order for you to overlook some obvious concerns about performance, longevity and quality…
Its all about the bling, right…!?
BME
July 12, 2026, 6:14am
3
This is a budget blaster… $130 from cybertrigger.
From the outset, i know it will be similar to the MP-9 performance…
Small proprietry gearbox, with limited upgrade capability.
Still, what caught my eye was all the cool accessories.
A few little tasty extras.
Lets start from the outside.
Standard looking box, right.??
Tilt it the right way, and like the da vinci code…all the secrets are revealed…
The blaster is kitted out…upper Pic rail, multi stage extending stock…
BME
July 12, 2026, 6:18am
4
Look at the Bits, ya Getz…!!
With the exception of the supp… that was mine…
It has a 14mm ccw thread, and the birdcage is tight friction fit.
The upper Pic rail is nylon, but works just fine…and fits properly.
The multi stage extendable stock, is the star of the show.
I haven’t seen one of these before…and yes, they do fit JM MP5’s…
They do rattle around a bit, but that is part of the design, and unavoidable.
they pull out step by step easily…and retract just as easily. Locks in well.
Overall, quite stable when out.
Bit of a tight fit to get on a JM, but they go on, no fettling , and are toight, toight, toight…!!
Likewise JM stocks also swap over…
BME
July 12, 2026, 6:25am
5
The red dot is a fake, but looks the part.
I painted over some of the text…it was quite bold and stark.
QD design, and all plastic…it serves its aesthetic purpose.
Anyway, onto the blaster…
Fully Nekkid.
Its a clamshell design, and will get pulled down…tomorrow…
Its a combo nylon/ plastic jobby…pretty decent, and light weight.
Less weight than the JM, so probably thinner, less beefy shell.
Its quite adequate though.
Battery is 11v, proprietry, and goes into the handle…
This rules out V2 gearbox use, so expecting smaller combined motor / gearbox.
BME
July 12, 2026, 6:31am
6
It has a charging handle with mag prime, but be careful with it…no HK slaps, its thin nylon.
Magazine capacity is small, and coupled with a 11v battery, it goes through it quite quickly.
They have spare mags, at $15.
It does have blowback, that will be disabled. It also has a transparent plastic gearbox…you can see the piston cycling.
The rail is decent, stiff nylon, and holds weight easily.
Size wise, its all the right dimensions and shape, compared to the JM.
BME
July 12, 2026, 6:38am
7
So, how does it go.?.?
The big question…
As you’d expect…
160-170 fps. Nothing awesome…yet.
When i pull this apart, i expect it much like the TEC-9…small cylinder, small barrel, nylon gears and not much to be done.
Maybe a small spring upgrade…but im thinking weak nylon gears will be limiting.
Honestly, i didnt expect too much from this.
It was all about the bling.
The main accessory was the extending stock, thats metal and worth the purchase alone. JM compatability confirmed.
The rails also decent too…
It looks cool all kitted out…and very quiet, so good for noise sensitive households and areas. Even quieter with blowback gone.
If this can be squeezed up to 200 fps, that’ll be a win.
A very cheap price point, worth it if you don’t have a MP5K and want one…
Or are just after the accessories…