The Timney AR-15 small pin competition trigger in a 3 lb pull (brand part no. 667SST) is a single-stage trigger built for a crisp, smooth, creep-free pull. Timney designed it for small-pin AR-15 trigger groups, and it uses precision machining and hand testing for consistent performance. The straight trigger shape gives a controlled feel and predictable take-up. It is a drop-in way to improve the pull on a competition or range rifle.

Key Specifications

• The pull weight is 3 lb, a lighter, cleaner break than a standard mil-spec trigger.
• The action is single-stage, for a single, crisp break.
• It is made for small-pin AR-15 trigger groups, for the correct drop-in fit.
• The trigger shape is straight, for a controlled feel and predictable take-up.
• The housing is lightweight aluminum alloy with captive internal components.
• The hammer is wire-EDM machined S7 tool steel, for durability.
• The EDM geometry is cut from A2 tool steel, for smooth, consistent operation.

Frequently Asked Questions

Is this a single-stage or two-stage trigger? It is a single-stage trigger with a 3 lb pull.

Which AR-15 lowers does it fit? It is made for small-pin AR-15 trigger groups.

What shape is the trigger? Straight.

Buy the Timney AR-15 Small Pin Competition Trigger, 3 lb, Straight

The trigger is where an AR-15 meets the shooter, and a clean 3 lb break is the biggest improvement in feel you can add. This Timney competition model is machined and hand tested for consistency. Browse more AR triggers while you are here, and order from our Lubbock, Texas gun shop for fast, direct shipping.