Nozzlestyr, ver.2 gearboks, MP5 serien

enhanced tappet is made by nylon, which has superior wear-resistance and scalability.  It has the effect of reducing the resistance within the BOX when it is fire at a rapid rate, and also it smoothes the ammunition injecting into the BOX.

ULTIMATE® Upgrade series Tappet plate, made from the same heat resistant reinforced material as all ULTIMATE® electrical parts, to ensure minimum wear and best performance and durability.

For version 2 gearbox MP5 series.

For in-depth information on ULTIMATE® Upgrade Series, see catalogue.