Description
The Timney 49’er is a drop-in safety selector for AR-15 platform rifles built on any mil-spec lower receiver. Its defining feature is a 49-degree throw — roughly half that of a standard 90-degree selector — which means your thumb travels a much shorter arc to move between safe and fire. That shorter distance translates directly to faster manipulation without requiring a repositioning of your grip, which matters whether you are shooting a timed course or simply prefer a more ergonomic control under any conditions.
The selector is ambidextrous out of the box, but the design includes a removable end plate so the off-side lever can be taken off entirely if you prefer a traditional single-sided setup or if the extra paddle would interfere with a specific grip style or holster. The core is precision-machined, heat-treated steel — not cast or MIM — and receives a carbo nitride coating on the safety plunger for consistent, smooth engagement. A replacement spring is included in the package, which is useful if your lower has an older or worn plunger spring that might affect feel after installation.
Because it is a true drop-in part, installation requires no fitting, no modification to the receiver, and no gunsmithing. The 49’er is made in the USA by Timney, a company known primarily for triggers, and the same attention to machined surfaces and surface treatment that goes into their trigger components carries through here.





