Airtech Studios TDC R-Hop Bracket Converter Kit - VFC M4/Sig MCX Shape_Micro remove the two rear receiver

remove the two rear receiver pins and take off the sling plate

Delta Peak Sensitivity for NiMH/NiCd batteries

Please the colour of your current unit as it may differ

A variable powered riflescope featuring a power magnification that can be adjusted to within a set range

Airtech Studios TDC R-Hop Bracket Converter Kit - VFC M4/Sig MCX Shape_Micro remove the two rear receiverThe TDC (Top Down Centre) Trolley Converter is designed for the VFC 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