UAC have sent over details of their latest new products:
UAC new Match Grade Steel Hammer & Sear Set For Tokyo Marui G17. It is constructed by precision CNC with carbon steel. The tight tolerance ensure the hammer & sear are in perfect shape. No burr was left behind, so no modify are needed. Also, titanium coating is used on the finishing to reduce the galling and friction. This is the most professional hammer & sear set ever made for airsoft TM G17 and perfect for competition.
(UAC)