G&P Signature Receiver for Tokyo Marui M4 / M16 & G&P FRS Series - Black

Constructed via Taper Metal Body G&P M4A1 Metal Body set is superbly detailed and extremely robust. If you love M4A1 FRS style G&P have been releaseing, then you will most definitely love this! The lower receiver features precision engraved into the body as well as incisions to reduce weight and fits all Marui, G&P type version 2 gear box, AEG only.