From MadBull and SOCOMGEAR, popular items back to stock

(1)  Famous MadBull metal body for M4. With all authorized trademark.
Due to the extremely high demand, we can’t keep sufficient inventory.
MadBull metal body kit is a super great deal because it includes MadBull famous Ultimate 3-in-1Hopup unit which you can upgrade to tracer Hopup.
The Hopup itself sold at $45 but the completed Metal body kit sold at $100 USD. What a steal!
Link to the metal body complete series: