Timney Triggers AR-15 Competition Trigger 4 lbs Small Pin Black Curved

The Timney Triggers AR-15 Competition Trigger 4 lbs Small Pin Black Curved delivers the refined trigger control demanded by precision shooters and competitive riflemen. This single-stage, drop-in trigger is engineered as a fully self-contained module requiring zero gunsmithing—it installs directly into small-pin AR platforms with no fitting or adjustment. The 4-pound pull weight creates a crisp, creep-free break that transitions the shooter's experience from typical combat-rifle characteristics into the predictable, controlled feel of a traditional bolt-action rifle.

All internal components are housed within a lightweight aluminum alloy assembly, ensuring durability without unnecessary weight. The hammer is wire-EDM machined from S7 tool steel, a material selection that combines surface hardness to resist wear with inherent impact resistance—critical for withstanding the cumulative stress of high-round-count training cycles and competition use. The curved trigger bow geometry accommodates a wider range of grip positions and finger placements, allowing shooters to establish consistent trigger contact across different shooting positions and technique variations.

This trigger suits competitive shooters, designated marksmen, and precision-focused operators who prioritize repeatability and consistency in trigger performance. The 4-pound pull weight sits within the zone preferred for distance shooting and match-grade accuracy work, where lighter breaks reduce the muscular input needed to fire without inducing unintended movement. AR-15 owners building dedicated precision rifles, competition platforms, or upgrade builds will find the Timney 668S addresses the core limitation of factory triggers—predictable, measurable performance that enables the shooter rather than fighting against inconsistent pretravel and unpredictable break characteristics.