Geissele 2 Stage Trigger (G2S)

Mfg model: 05-145
 
From manufacturer website:
 
PLATFORM: 
 AR15/AR10
TYPE: 
 2 Stage
1st STAGE WEIGHT RANGE: 
 2.75 - 3 lbs.
2nd STAGE WEIGHT RANGE: 
 1.5 - 1.75 lbs.
TOTAL PULL WEIGHT RANGE: 
 4.25 - 4.75 lbs.
ADJUSTABLE: 
 No
TRIGGER BOW TYPE: 
 M4 Curved
PIN SIZE: 
 Mil-Spec