LaRue MBT-2S 2-Stage Trigger, Curved, for AR-15/AR-10

About this product

The LaRue Tactical MBT-2S is a two-stage drop-in replacement fire-control group for AR-15 and AR-10 pattern rifles. The first stage takes up about 2.5 pounds, then a crisp 2-pound wall breaks the shot for roughly 4.5 pounds total, with a short, positive reset. Trigger and hammer are machined from S7 tool steel and the disconnector from A2, then nitride finished. It uses standard mil-spec pins and pin holes, so it installs in minutes in any mil-spec lower without fitting.

Included

• Curved trigger bow (the flat-bow version is sold separately)
• Hammer, disconnector, springs; a second, lighter hammer spring is included to drop the pull to about 3.5 lb for competition use
• Compatible with .223/5.56, .308 and other AR-platform builds using a standard trigger pocket

A popular upgrade for precision AR builds and duty rifles alike: the heavier first stage keeps the trigger safe under stress, and the clean break improves accuracy at distance.