S&T T21 Explorer Line AEG (Black - STAEG10BK)

- 330 Fps with 0.20g BB's (Big Foot)
- 14mm CCW Threaded
- Takes STANAG Magazines
- POLYMER SHELLED GEARBOX (Good Quality, With Metal 8mm Bushings And Gears)
- Working Safety + Adjustable Hop
- Folding Front/Rear Sights
- Fully Upgradable Internals (Gearbox CAN Be Swapped Out)