The EDT Sharp Shooter AR-15 Trigger delivers the fastest lock-up in the EDT family, offering significantly enhanced performance over mil-spec. The EDT has virtually no creep, locks up faster, and delivers a crisp, clean pull with minimal overtravel and no grit whatsoever. Trigger reset is audible and tactile-so you can hear it AND feel it. And the best part? It's amazingly affordable-especially compared to other custom triggers on the market. Installation is drop-in easy, and HIPERFIRE stands behind their products with a 110% Money Back Guarantee-so you can be sure you're getting a quality component for your AR. Single-stage Adjustable pull weight (4.5-lb.+ or 5.5-lb.+) MIL++ heavy-duty hammer springs deliver hard hammer strikes SwingFast hammer head provides faster lock-up and better accuracy Positive, audible reset you can feel and hear Radical Sear Mechanics for crisp, clean feel Faster lock-up than mil-spec Trigger disconnector is self-cleaning Drop-in installation Backed by the HIPERFIRE 110% Money Back Guarantee Made in USAIncludes: Trigger Hammer Disconnector 4.5+ pound hammer spring 5.5+ pound hammer spring AR 0.154 inch diameter pin AR disconnector spring AR trigger spring Drift pin Assy. pin