Pheas Airsoft's DE M89A UMP Internals Review
OptimusPrime
09 Sep 2020
Check out the innards of the Double Eagle M89A UMP AEG as Pheas Airsoft disassembles and does a review of the internals of this AEG... "Following the unboxing of the Double Eagle M89A UMP here we have the disassembly video for the internal review of it!"
