Two-stage operating design
Utilize gas pressure to improve opening/closing sequences' efficiency to reduce gas consumption
Lighter valve and hammer springs can be used to further reduce gas consumption
Spiral fluted body for greater heat exchange effect to prevent freezing
Suitable for WE GBB Rifle Magazines ( M4 / AK / PDW / SCAR / L85)
Two-stage operating design
Utilize gas pressure to improve opening/closing sequences' efficiency to reduce gas consumption
Lighter valve and hammer springs can be used to further reduce gas consumption
Spiral fluted body for greater heat exchange effect to prevent freezing
Suitable for WE GBB Rifle Magazines ( M4 / AK / PDW / SCAR / L85)