I've been using these since the late '90's in all my M16s and AR15's. They are crisp and break clean, like the proverbial glass rod. I adjust mine so that total trigger movement from untouched to fully depressed is 3/32". It's like an on/off switch.
I run a 3.5-pound trigger spring and 4-pound hammer spring. Perfect.
Posted: 3/17/2013 9:49:12 PM EDT
[#2]
The JP gets great reviews. I'm also very happy with my Geissele SSF... just wish I had the time and ammo to use it more.
Posted: 3/18/2013 8:18:29 PM EDT
[#3]
The Geissele SSF is awesome. It actually makes it worthwhile to shoot the M16 on semi.