Try this Velocity Trigger that makes your AR feel like a bolt action rifle. Single Stage Drop-In Trigger3 Lb Pull WeightComplete Drop-in AssemblyNice, crisp, clean feelCurvedMADE IN THE USA Installation Instructions:Check to be sure the chamber of your firearm is empty.Dry Fire your rifle.Push out the rear take down pin and the front pivot pinRemove the upper off of the lowerUsing a 1/8" punch, push out the 2 trigger pins holding in your trigger assembly. Set them aside you will reuse them.Remove all old trigger partsThen, remove screw from inside grip. Remove grip (carefully) Don't lose the spring and plunger pin held in by grip.Now remove SafetyPlace Velocity Trigger in LowerReinstall SafetyReuse/reinstall trigger pins making sure they are centered.Using the provided Allen wrench, from the top of the Velocity Trigger, tighten the two 8/32 screws located to the left and right of the hammer in the aluminum trigger housing.Using the provided 8/32 x 1/8" set screws, install these in the same location as the first 8/32 screws tightened. These are locking screws and all work to prevent your pins from walking out.Reinstall spring, plunger pin, grip and screwPlace your thumb in front of hammer (do not let the hammer hit the Lower) It may cause damage.Cock the hammer, TEST THE SAFETY FUNCTION!!!Reinstall your upper.Congratulations, you have just made the greatest and easiest accuracy improvement to your rifle.