Hop Unit Parts

The M.D.D. Hop Unit is completely redesigned compared to the Hop chambers that are fitted as standard in the current training weapon platforms on the market and allow the Hop unit to be adjusted a lot easier via the ejection port in a similar way to a sta

Flat Type Hop-Up Tensioner

A unique mixture of ingredients
Finer-range adjustability of BB's trajectory
More consistent on the Hop-Up pressure
Compatible with all Marui spec AEGs
Recommend using it with our Flat Hop-Up bucking

Flat Type Hop-Up Tensioner Bridge Type