The Timney Lever Gun S&W Model 1854 Trigger features a pull weight of 2.5-3 lbs and is constructed from all steel. This non-adjustable single stage trigger is designed for easy installation without requiring a gunsmith. It is compatible with S&W 1854 rifles.Key FeaturesPull Weight: Features a pull weight range of 2.5-3 lbs.Material: Constructed with all steel for durability.Installation: Designed for easy installation with no gunsmithing required.Color: Available in a sleek black finish.