Product Description The LaRue Tactical MBT-2S FANS Trigger is a masterclass in precision firearm engineering. In a market flooded with mass-produced, Metal Injection Molded (MIM) components, LaRue Tactical took a different approach - building this 2-stage trigger entirely from solid S7 tool steel plates, meticulously machined by skilled staff toolmakers. The result is a glass-smooth, hyper-consistent trigger that satisfies even the most demanding competition shooter while remaining rugged enough for field use. Designed as a direct drop-in replacement for any mil-spec AR10/AR15 lower receiver, the MBT-2S breaks crisply at 4.5 lbs (2.5 lb first stage, 2 lb second stage), with a smooth and positive reset. Each trigger ships with an additional "heavy" trigger spring that raises the pull weight to 6 lbs for those who prefer a heavier feel. Made in the USA and Patent Pending, the MBT-2S is the precision upgrade every serious AR owner deserves. Product Highlights S7 Tool Steel Construction: All major components are precision-machined from S7 tool steel - far superior to common MIM parts - delivering unmatched durability and a glass-smooth pull. Crisp 2-Stage Performance: Breaks cleanly at 4.5 lbs total (2.5 lb first stage + 2 lb second stage) with a smooth, positive reset for consistent, accurate follow-up shots. Versatile Drop-In Fit: Designed to replace the stock trigger in any mil-spec AR10 or AR15 lower receiver with no gunsmithing required. Includes Heavy Trigger Spring: Ships with an additional heavy spring that increases total trigger pull weight to 6 lbs, giving shooters flexibility to tailor the feel to their preference. Made in the USA: Handcrafted by LaRue Tactical&';s own staff toolmakers without compromise, reflecting the brand&';s legendary commitment to accuracy and quality. Specs Brand: LaRue Tactical Model: MBT-2S FANS Manufacturer Part Number (MPN): LTMBT-2S-FANS UPC: 810143184112 Trigger Type: 2-Stage Material: S7 Tool Steel Trigger Pull Weight: 4.5 lbs (2.5 lb first stage + 2 lb second stage); 6 lbs with included heavy spring Color: Black Compatibility: Mil-Spec AR10 / AR15 Lower Receiver (Drop-In) Country of Manufacture: USA Patent: Pending Disclaimer: 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. ]]>