VFC M4 & Sig Sauer MCX Virtus Series - TDC Bracket Converter Kit (R-HOP/FLAT-HOP/ MR Maple Leaf) Silverback unscrew the suppressor cap and

unscrew the suppressor cap and insert the the BSU the the Logo side facing into the gun

Recommended 433mm Inner Barrels

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VFC M4 & Sig Sauer MCX Virtus Series - TDC Bracket Converter Kit (R-HOP/FLAT-HOP/ MR Maple Leaf) Silverback unscrew the suppressor cap andThe 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