King Arms - 7mm Bearing Set for AEG Ultralight Dry-Fit This Co2 powered pistol provides

This Co2 powered pistol provides you a fantastic blow back recoil in shooting

recoil-operated pistol chambered for the

G&P M4A1 Taper Metal Body for M4 AEG (Black)  Aluminum Die-Cast Construction  Suitable for Marui M4 / M16 Series Airsoft Rifle  for M4A1 Extended Battery Buttstock (GP416 / GP417 / GP418)  Package Included:  -New Dust Cover Set  -New Bolt Cover  -Metal Hop-Up Set  -Receiver Pin Set  -Forward Assist Knob  -Adaptor

all make this new DAA model belt a real winner

King Arms - 7mm Bearing Set for AEG Ultralight Dry-Fit This Co2 powered pistol providesKing Arms 7mm Bearing Set Full Metal Construction To build a tight & durable gearbox This high quality ball bearing improves the smoothness of the gears which helps to decrease the power consumption of the batteries As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed