RISE Armament RAVE 140 w/ AR-15 Lower Parts Kit Curved 3.5lb Black/Red. These AR Triggers are extremely reliable giving you excellent performance in shooting to help you maintain accuracy while taking your shots. The RISE Armament OpticsPlanet Exclusive RAVE 140 With AR-15 Lower Parts Kit uses 8620 Steel for most of the mil-spec parts so you can count on long-lasting performance that won't be hampered by carbon rust or other contaminants. With this impressive wear resistance it's no surpise that the RA-140 Super Sporting Triggers (SST) were rated in the top 10 of all trigger groups by independent testers. Whether you're upgrading your favorite predator hunting gun or a competition rifle the RISE Armament OpticsPlanet Exclusive RAVE 140 With AR-15 Lower Parts Kit is the setup you need to keep your shots on the target.image Specifications for RISE Armament RAVE 140 w/ AR-15 Lower Parts Kit: Manufacturer: RISE Armament Color: Black/Red Trigger Material: Steel Trigger Pull Weight: 3.5 lb Hand: Ambidextrous Gun Make: AR Platform Gun Model: AR-15 Features of RISE Armament RAVE 140 w/ AR-15 Lower Parts Kit No take-up Quik-Klik reset you can feel Elementary installation no set screws to tighten Single stage 3.5-lb. pull weight Includes anti-walk pins for worry-free installation Melonite-coated interior parts for enhanced strength and corrosion resistance Package Contents: RISE Armament RAVE 140 w/ AR-15 Lower Parts Kit Anti Walk Pins What firearm models does the manufacturer say RISE Armament RAVE 140 w/ AR-15 Lower Parts Kit is compatible with? The manufacturer says that RISE Armament RAVE 140 w/ AR-15 Lower Parts Kit is compatible with AR-15RISE Armament T017-RED-12003: RAVE 140 w/ AR-15 Lower Parts Kit Curved 3.5lb Black/Red