Rifle Basix Trigger for Marlin Pre-2004 Rimfire Rifles (Black Finish)Adjusts from 1 lb to 2.5 lbs. Models 15, 25, 25N, 781, 782, 783, 880, 882, 17, 17V, 17VS, & 2000. Rifle Basix Marlin Trigger for Pre-2004 Rimfire bolt action models may be user installed. Uses factory safety. Complete with instruction sheet, adjustment wrenches and hardware. Ten minute installation. See all of our Rifle Basix trigger systems at our Rifle Basix Home Page!