CowCow Enhanced 3L HopUp Chamber for TM Hi-CAPA/1911 Electrical Components you may need to modify

you may need to modify your stock to accommodate the routing of the line so that you can attach it to your air regulator

Usage Compatible with most M4/M16

Fully Licensed by CZ

and other Tokyo Marui Clone compatible gas shotguns in mind

is frame mounted on the HK45 and is quickly accessible

CowCow Enhanced 3L HopUp Chamber for TM Hi-CAPA/1911 Electrical Components you may need to modifyCCT 3L HopUp Chamber was constructed by aluminum 7075 with CNC machined. Its lightweight design and redesigned structure can provide extra support to the lower part of chamber. 3 "L" design drive a better accuracy and consistency with high durability and reliability which are double lock system on chamber and a lock on the hopup wheel. It can effectively hold the chamber to the frame tightly and lock the wheel on preset position to prevent loosen.