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The Ruger American is a genuinely accurate rifle straight off the shelf, but the factory trigger is the one part most owners are itching to swap. The Timney 641C Featherweight fixes exactly that. It's a single-stage curved trigger that drops right into your Gen I Ruger American centerfire, replacing that gritty, spongy stock feel with a break that's crisp and predictable every single pull. Timney has been building triggers in the USA since 1946, and they've earned their spot as the go-to name for Ruger replacements.
This one leaves the factory set at a clean 3 pounds and adjusts anywhere from 1.5 to 4 pounds, so you can dial it to whatever suits your shooting. Beyond pull weight, you get fine adjustments for sear engagement (creep) and over-travel, letting you fine-tune the break and follow-through to your liking. The housing is a lightweight alloy paired with hardened steel working surfaces, and every unit is precision machined and hand-calibrated before it ships. Folks who've installed one consistently describe a night-and-day difference from the factory trigger, with zero take-up and a break that's genuinely smooth as glass.
This is a true self-contained drop-in, so no gunsmith is needed. You'll pull the factory trigger assembly, then reuse the original safety button, pins, and spring to seat the Timney and tap the pins back in. Most people knock it out in their garage in well under half an hour with basic tools. Just make sure your rifle is unloaded and clear before you start, and function-check the safety when you're done.
One important fit note: the 641C is built for Gen I Ruger American centerfire rifles that use the two-position safety, and it also works with Glenfield Model A rifles. It is not compatible with the newer Gen II three-position safety actions or with left-handed actions, so check which generation you've got before ordering.
It's designed for Gen I Ruger American centerfire rifles that use the two-position safety, and it also fits Glenfield Model A rifles. It is not compatible with the newer Gen II models that use the three-position safety, and it won't work with left-handed actions. If you're not sure which generation you have, check your safety before ordering since Timney makes a separate trigger for the Gen II guns.
No, this is a self-contained drop-in trigger you can install yourself. You remove the factory trigger assembly and reuse the original safety button, pins, and spring to seat the Timney, then tap the pins back in. Most people finish in under 30 minutes with basic tools. Always confirm the rifle is unloaded first and function-check the safety before heading to the range.
It ships from the factory set at a clean 3 pounds, which is a great all-around weight for range and precision work right out of the box. From there you can adjust it anywhere from 1.5 to 4 pounds to match your preference. You also get separate adjustments for sear engagement and over-travel to fine-tune the break.
Most owners describe it as a night-and-day difference. The factory trigger tends to feel gritty with noticeable take-up, while the Timney gives you a crisp break with essentially zero creep and clean follow-through. A better trigger helps you break the shot cleaner, which often tightens up your groups on an already accurate rifle.
| UPC | 081950641277 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 641C |
| Color | Black |
| Length | 7.8500 |
| Model | |
| Product Type | Trigger |
| Style | Centerfire |
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