With a factory pull weight of 3 pounds, the Timney Alpha Competition trigger answers the long call for a trigger that has the same feel and performance that matches the reliability of the M&P system by providing an improved trigger design that does not sacrifice any part of the reliability. The Timney Alpha Competition Series is backed by the legendary Timney No Hassle, Lifetime Warranty. The Alpha Competition Series of triggers is Timney's latest overnight success - 75 years in the making. Features3-lb pull weightCrisp trigger breakTeflon Nickel (NP3) trigger bar and searStraight aluminum trigger with safety blade (anodized)