![Airtech Studios TDC Trolley for ER-Hop & M-nub (6mm Length) - MAXX Hop-Up](http://airsofteire.com/cdn/shop/products/35233_512x359.png?v=1661516292)
Airtech Studios TDC Trolley for ER-Hop & M-nub (6mm Length) - MAXX Hop-Up
Airtech Studios
The TDC (Top Down Centre) Trolley is designed for the Maxx Hop-up chambers to incorporate the traditional usage of M-nubs which works perfectly wi...
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