Geissele large pin trigger - Geissele Super Semi-Automatic Large Pin Trigger

If you need this for your old Colt AR, nothing else will do. Nothing but the best from Geissele…a very nice break from a two stage trigger. Mine came in at an average of 4.5 lbs. Be sure to measure your pin size…it’s impossible to eyeball it accurately. Large pin is .169”…standard pin is .154”…that difference is 15/1000 of an inch. The trigger comes with a slave pin to line up that hole, the hammer pin has to be lined up by eye and is more difficult due to spring tension. Once installed…great trigger!