I ordered this based on affordability and features. it came very well packaged, arrived in pristine condition with manual, and everything separately wrapped and padded. mounted on my VFC scar-l snugly. T
he quick disconnect clips are plastic, and a bit flimsy it seems, too much pressure and the clips are gouged by the VFC aluminum rails, not enough pressure and it wobbles... gotta find that sweet spot. it does add considerable weight to the platform and almost seems like it's too heavy for the rails (it isn't... but it has a bit of a 'give' to it).
Other than that, it's an EGLM... put 40mm shell in and destroy... (the enemy that is). works pretty well, and has a nice form factor to it.
The barrel rotates left and right, but the barrel release is only on the left hand side (so use your thumb if you are a righty, or use your index finger (or other) if you are a lefty)
works as advertised! overall I'm happy with it
color scheme matches VFC Scar DE
rotates left and right for easy shell ejection and loading
has trigger lock/safety
mounting QD parts are plastic and could easily see end of life
trigger feels plasticy and inconsistent
Rating: [4 of 5 Stars!]