FAQ for triggers and hammers

View of Hammer with profile cuts when the bolt moves back over the hammer

The Tail of the hammer needs to be shortened to have clearance with the disconnector when the bolt moves over the hammer

When Hammer is forward ,the profiled surface contacting firing pin should be vertical

When hammer is cocked , the profiled surface will be near parallel with the top of the trigger housing

2 stage triggers have less clearance and may not fit or function correctly.