**V1 or V2 Ver. of Hopup Chamber are the same
the different is hopup bucking**
 
Material: Steel  (updated from 11/4/2022) 
 
NOT only for  TM MWS use
Hop up Bucking Fit VFC Pistol, TM 1911, Hi capa, V10
All Big Cut inner barrel fit it
V2 Hopup Bucking Modified Pressure point and more air seal that inclease Accuracy and effective range
 
- 60&70 Degree Hopup bucking
-2Flat Hopup Nub or 2 Normal Nub
 
-CNC Hopup Chamber and double Oring Air seal
-Flat Hopup Nub 
 
For Sp System or Original TM