Timney Triggers 667SST Competition Trigger Single-Stage Straight 3 lb for AR-15 - Black/Gold

The Timney Triggers 667SST Competition Trigger is a single-stage, straight-shoe drop-in trigger built specifically for the AR-15 platform. Designed for competitive shooters and precision-minded rifle builders, this self-contained trigger module delivers a crisp, creep-free break at a factory-set 3 lb pull weight that feels closer to a match bolt action than a service rifle.

The 667SST installs as a true 100% drop-in assembly, with no gunsmithing, fitting, or adjustment required, making it a straightforward upgrade for any mil-spec lower receiver. It uses the small pin configuration standard on modern AR-15 and M4 lowers, fitting all military-spec AR-15/M4 platforms.

Internally, the trigger is built around steel internal components housed in a precision-machined aluminum housing, giving it the durability to stand up to hard use and high round counts. The Black/Gold anodized finish on the housing and components gives it a distinctive, premium appearance, and the straight shoe provides consistent finger placement favored by many 3-Gun and precision competition shooters.

Because the entire unit ships as a self-contained module, installation is as simple as removing the two receiver pins and factory trigger group, then seating the Timney assembly in its place. Whether you are building a dedicated competition rifle or just want a cleaner, lighter pull on your go-to AR, the 667SST delivers match-grade performance right out of the box.