Dunkis UMP-45 Video Review
Handle -8/10, a little flimsy, but quite comfortable
Stock - 8/10, strong, fits the look of the gun and feels nice
Grip - 8/10, feels nice, although for someone with longer arms like me it feels a little awkward
Magazine - 10/10, it never jams, has a nice touch, looks sweet and is stable
Barrel - 8/10, not long = little friction
Range - 8/10, shoots quite far and fast for a magazine gun
Power - 8/10, very powerful with little bands because of the low friction barrel
Accuracy - 9/10, for me it is very accurate, but it does shoot a little to the left.
Overall - 8.4 A very good rifle, everyone who has the pieces should build it.