Trip Lever - Friction type $4
Sear Catch - Friction type $5
HK91 - G3 Sear Spring Parts!
These are Full Auto Sear Springs but with slight modification they will work perfect on semi auto rifles.
Sear Spring and Spacer w/ roller $6
Sear Spring with roller $5
Spacer for Sear Spring $2
Pivot Pin $2.50 (Diameter .196)
HK91 - G3 Trigger/Sear Parts!
Sear assembly with internal plunger & spring installed $6
Trigger, works in Full or Semi Autos $6
Spring for Trigger $2.50
Pivot Pin for Sear Catch & Trigger $2.50 (Diameter .196)