Siegetek Concept Piston Spacer for Cyclone and Short-Stroked Systems - 8 pack SPRINGS Please do not use the

Please do not use the spring guide spacer with the piston spacers

this 2S pack provides balanced energy output suitable for extended driving sessions without excessive weight penalty

Made from a high decent quality plastic these mags are a great addition to anyone looking to get spare mags for their loadout

ALL HPA AND AEG BARRELS ARE LATHED WITH INDENTS FOR T PIECE

Siegetek Concept Piston Spacer for Cyclone and Short-Stroked Systems - 8 pack SPRINGS Please do not use theSiegetek Concept Piston Spacer for Cyclone and Short Stroked Systems 8 pack For those who purchased the optional piston spacers, please insert the spacers into the piston. It may take a little effort to push each spacer into the piston base, as the spacers are designed to be friction fit to the piston for better durability. When using the 9 tooth version of the Cyclone Dual Sector Gear, please insert only 7 spacers into piston instead of the 8 spacers