(7 ratings)
The LaRue MBT-2S (Meticulously Built Trigger, Two Stage) is widely regarded as one of the best-value precision triggers available for the AR-15, offering match-grade performance at a fraction of the cost of competing products. The two-stage design provides a short, light first stage take-up followed by a crisp, clean break at approximately 4.5 lbs total pull weight. The trigger, hammer, and disconnector are machined from tool steel and heat-treated for durability, with a nickel boron surface coating applied to reduce friction. Drop-in installation requires no gunsmithing and no spring or sear fitting. LaRue ships the MBT-2S with a pre-adjusted anti-rotation hammer pin set that eliminates the need for anti-walk pins in most applications.
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Sign In to Set AlertGuide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
A neutral explanation of how single-stage and two-stage AR-15 triggers differ in feel, control, and use cases, plus how pull weight and shoe shape affect ergonomics.
5 min read