More than 10,000 Times shots.
Passive release device
When you pull the trigger, the steel column will not open automatically, and the upgraded bearing will effectively reduce friction and improve shooting accuracy.
Complex process, localized quenching, long time, expensive.
Each part is tightly packed without any slight looseness.
Please note: bearing steel will rust, please apply oil, such as silicone oil
Configuration
Long screws 4pcs
Short screws 4pcs
Hexagon wrench 1pcs
Rubber band * 1
