Rise Armament RA-434 Drop-in Trigger + LPK - Black

Rise Armament RA-434 Drop-in Trigger + LPK - BlackThe accuracy-enhancing RA-434 High-Performance Trigger uniquely combines smoothness and speed for a serious upgrade in performance. The first of its kind, the RA-434 HPT is a premium trigger available at a mid-range cost.Features Single-stage trigger system Helps you shoot more accurately with less effort Ultra-smooth to the break with a crisp, clean release Quick reset and low overtravel for serious speed Friction-reducing premium nickel boron coating on interior parts for smoother contact surfaces Lightened trigger pull (3.5-lb. pull weight) Lightened hammer Straight trigger blade for enhanced control and lighter feeling pull weight Drop safety feature Self-contained design makes it easy and quick to install with no fine-tuning needed Unit weight: 2.4 oz. Manufactured and assembled in our facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing requirements CNC machined from high-grade, heat-treated tool steel and aluminum Black 8625 Hardcoat anodized aluminum cassette housing Fits most .308 and .223 AR style platforms (Not recommended for Sig MPX) KNS pins recommended but not required. If you do not use KNS pins, be sure to follow step 8 in the installation instructions linked below. The set screws should be used with any trigger pins. To view installation instructions, read our tutorial here Note: The set screw should not be tampered with. Any attempts to modify the trigger will void the warranty. U.S. Patent No. 7,293,385RISE Armament AR-15 Lower Parts Kit Minus Trigger - BlackRISE Armament is committed to quality and success, and you can see that in their weapons. All RISE parts are manufactured according to strict AS9100 and ISO9001 2008 certified procedures, and must pass stringent QA inspection before leaving their facility.The RISE Armament Lower Parts Kit is a MIL-SPEC 20-piece kit containing the small components necessary to assemble an AR-15 lower receiver.NOTE: The fire control group, pistol grip, and trigger guard are not included in this kit.Kit includes: Pivot pin Takedown pin (2) pivot/takedown springs (2) pivot/takedown detents Magazine catch Mag catch spring Mag release button Bolt catch Bolt catch spring Bolt catch plunger Bolt catch roll pin Standard safety selector Safety detent pin Safety detent spring Buffer retention pin Buffer retention spring (2) Standard trigger/hammer pins