Product DescriptionThe Geissele 2 Stage (G2S) trigger was designed as a high-quality, cost-effective alternative to the SSA, delivering the same feel and reliability in a precision two-stage, non-adjustable combat trigger. Built from the same tool steel as the SSA, the G2S provides precise, accurate trigger control with a total pull weight of 4.5 lb. While externally indistinguishable from the SSA when installed, the G2S uses a different method of retaining the hammer pin, has no laser markings, and its parts are spot checked for magnetic particle inspection.Product Highlights Precision two-stage trigger design for improved control and consistent shot break 4.5 lb total pull weight optimized for combat and duty-style performance Tool steel construction based on the same material used in the SSA trigger Non-adjustable configuration for dependable, set-and-forget reliability Designed as a cost-effective option that retains SSA-like feel and functionSpecs Brand: Geissele Automatics Manufacturer Part Number: 05-145 UPC: 854014005045 Trigger Type: Two-stage Total Pull Weight: 4.5 lb First Stage Weight: 2.5 lb Second Stage Weight: 2.0 lb Adjustability: Non-adjustable Material: Tool steel Compatibility: AR-15 / AR-10 platforms (mil-spec) Color: BlackDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.