Timney 667S Competition Trigger — AR-15 Small Pin, 3 lb

The Timney 667S Competition Trigger is a drop-in, single-stage trigger module engineered for small-pin AR-15 platforms. It delivers a factory-set, crisp 3 lb pull in a solid curved shoe configuration and installs without adjustments. Components are precision machined with an aluminum alloy housing and hardened steel internals; the unit is assembled and tested by hand in the USA. This model is built to suit competition and precision shooting applications where a smooth, consistent trigger break is required.

Key Specifications

• The trigger provides a 3 lb pull weight.
• Design is for the small pin (.156″ pin) AR-15 trigger module.
• Compatible with most AR-15 rifles and mil-spec built lowers.
• This unit is a 100% true drop-in trigger that requires no adjustments.
• The module features steel and aluminum construction.
• Finish is Black/Gold.
• Includes a solid straight (curved) shoe for consistent finger placement.
• The proprietary design prevents pin rotation and walkout.
• Manufactured and hand-tested in the USA.

For shooters seeking a reliable, creep-free single-stage trigger for competitive or precision applications, the Timney 667S offers a straightforward, high-quality upgrade without the need for gunsmithing. Its drop-in fit, consistent 3 lb break, and durable construction make it a practical choice for owners of small-pin AR-15 lowers who want a smoother, more predictable trigger feel.