TriggerTech’s Primary Trigger for the Kimber 84 delivers the crisp and reliable pull that TriggerTech is known for. This drop-in trigger utilizes Frictionless Release Technology, which provides smooth consistent pulls without the use of coatings lubrication or polishing. The internal components are made from premium 440C stainless steel for maximum corrosion resistance and a lengthy service life. In addition, it comes equipped with CLKR Technology that allows the user to make precise 1-ounce adjustments with a set screw until their desired pull weight is achieved. Features of the TriggerTech Drop-In Trigger for the Kimber Model 84:Equipped with CLKR Technology Equipped with Frictionless Release Technology 440C Stainless Steel Internal ComponentsTrigger Action: Single Stage TriggerTech Kimber Model 84 Single Stage Blk/Blk Primary Curved 1.5-4.0 lbs Trigger K84-SBB-14-NNK