Stern Defense Hybrid 2-Stage Drop-in Small Pin Trigger for AR-15, AR-10 Style Rifles, Green/Black - H2S

Developed with pistol caliber carbine and defensive shooters in mind. The Stern Defense Hybrid 2 Stage trigger bridges the gap between Mil-Spec style trigger groups and high speed low drag competition triggers. The Stern Defense two stage trigger is a direct drop in replacement for your existing trigger and has endured a 250000+ round torture test without failure. It features a smooth 2 lb first stage, leading into the positive 4 lb second stage that ends with a crisp break and predictable reset. With our duty spring in place, long gone are the days of inadvertent bump fires and failure to reset concerns so common in the PCC market when using a drop in trigger.Stern Defense does not recommend the use of our green spring or other light poundage short reset triggers on pistol caliber carbines due to the reciprocating mass. Please use our factory preinstalled spring on the H2S for use with pistol caliber carbines.Features:Standard Mil-Spec pin sizeTrigger and disconnect machined from A2 tool steel bar stockHammer machined from S7 shock resistant steel bar stockSemi-flat trigger bow6061 billet housing