Product Overview
Adjustable gas outlet valve for TM Mk23 (NBB)
Adjustable the gas volume to be expelled from the magazine by screwing or unscrewing the valve.
Adjustable gas outlet valve for TM Mk23 (NBB)
Adjustable the gas volume to be expelled from the magazine by screwing or unscrewing the valve.
Adjustable gas outlet valve for TM Mk23 (NBB)
Adjustable the gas volume to be expelled from the magazine by screwing or unscrewing the valve.