Den er fuldt kombatibel med TM G serien samt Umarex Glock 19 og Glock 17 i generation 3 og 4

It is made of reinforced polymer

Light Orange: Filters most blue light

Maple Leaf Adjustment arm for hop-up chamber

Ultimate Stempelhoved, CNC clayplay Den er fuldt kombatibel medUltimate has their new piston head here. It is manufactured from CNC aluminum and comes with 8 built in pressure holes and an o ring to reduce friction when the spring is running. The ventilation holes are also made so that the o ring creates a seal against the sides of the cylinder. It is 14. 5 mm in diameter, which makes it fit in most AEG weapons. The thickness is 8. 6 mm