This product is for toy use only and cannot be used as a real part.

Title : VFC/APFG "MPX" GBB Metal Hop-Up ARM set(for VFC/AFPG MPX Series.)

 1. AL metal arm X 1EA

 2. Hard type hop-up rubber X 1EA

The MPX GBB Hop-up arm in its original condition has a phenomenon where the BB bullet rises due to excessive pressure on the rubber even when the Hop-up is released.

The GSI Metal Hop-up arm was developed to improve this problem.

This product is for toy use only and cannot be used as a real part.