Product Description Daniel Horner and Timney’s engineers set out to create not only the ultimate AR-style trigger to the exact specifications of the best multi-gun shooter in the world, but a trigger that can withstand a lifetime of competition. A self-contained, 100% drop-in, adjustable trigger ready to install for an exceptionally smooth, crisp, two-stage trigger pull. No gunsmithing, fitting, or adjusting required. The pull weight is user adjustable from 1½ to three pounds.