TDC Bracket kit for G&G CM16

The TDC (Top Down Centre) Trolley Converter is designed for the G&G CM16 (M4) Hop-up Series to function perfectly for R-Hop and Flat-hop setups using a trolley system that applies hop perfectly downwards for the most consistent pressure distributed onto the BB. As a result, more accuracy over longer distances.

The longer patch would achieve an improvement in accuracy and consistency from shot to shot, typically for sniper DMR builds.

The idea spawned originally from the TDC trolleys found on Maxx Hop-up chambers to give achieve a perfect top-down force against the hop-up nubs. Airtech designed this converter to be fitted onto the current chamber to function in the same way and with minimum difficulty.

Advancement on the M-Nub

Airtech tested the performance of many types of M-nubs for its firmness, durability, and ability maintain its shape under intense pressure. They settled with a version that ticks all of these boxes. 2x M-nubs are included that covers the length of the hop-up window to maximize the amount of exposure onto the bucking and then BB. This ensures the most stable hop, while the BB accelerates through the hop mound/ Arch.

Outer Barrel Modification

Please note that this kit will require modification to the outer barrel of your airsoft replica, however, is straightforward. Full instructions on how to modify will be included in the instruction manual to download. The results are worth your while!

Instruction Manual

The full installation manual will be provided here for download, please follow all steps to ensure a successful install.

Compatibility

• G&G CM16 (M4)

Recommended Hop-up type

• R-HOP patches (Elvish, Psionic, Silent Sniper)
• Psionic hop
• Tru-Hop R-HOP
• Maple Leaf Macaron Hop buckings