This is the world first Reinforced Hammer Housing For TM G17. Fully CNC from aircraft grade 7075 Aluminum. Enhance and smoothen the hammer & slide action, also improved durability. The strengthened structure can bear with the stronger hammer hit.
UAC Reinforced Hammer Housing for Marui G17 GBB
CNC 7075 Aluminum Construction (Aircraft Grade)
Enhance and smoothen the hammer & slide action, also improved durability
Suitable for Tokyo Marui G17 Series Airsoft Gas Blow Back GBB Pistol
Socket set screw require medium strength thread lock glue to set.
For pre-travel adjustment, apply a drop of thread lock glue to the socket set screw, then adjust the pre-travel distance. Over adjust will make the trigger bar cannot back to the original place to hold the sear (cannot fire). Then wait for it to dry for 24 hrs.