Precision Upgrade Kit for AEG F17 gbb airsoft pistol ( WE-Tech P320 Clone)

Direct Link:
https://is.gd/AG9TMd

Featuring:
- Pre assembled. 
- Air Sealed
- Test Shooting and Adjustment Done.
- Easy upgrading
- Improve effective range to 60m with 0.4+ gram BB.

Parts:
- T-N.T. S+ Precision Barrel 
- T-N.T. T Hop Up Bucking
- Maple Leaf Hop Up Adjustment Wheel
- Stock WE Tech Hop Up Chamber Assembly