SKU: TIM640R
UPC: 081950640201
MPN: 640R
The Timney Trig Ruger American Rimfire 3lb trigger is purpose-built for precision shooters and competitive rimfire competitors who demand crisp, predictable trigger breaks in .22 LR platforms. Designed specifically for the Ruger American Rimfire rifle, this aftermarket trigger assembly replaces the factory trigger group to deliver match-grade performance at a fraction of match-rifle cost. Law enforcement training ranges and civilian marksmanship programs routinely adopt Timney triggers to improve shooter fundamentals without requiring expensive centerfire platforms.
The 3-pound pull weight provides the ideal balance between sensitivity and safety, enabling shooters to develop trigger control technique without the fatigue of heavier factory triggers. Timney's engineering ensures a clean, zero-creep break that minimizes involuntary movement during firing, critical for accuracy at distance or in precision shooting disciplines. The mechanism is engineered for reliability and consistency across extended firing cycles, with adjustability features that allow fine-tuning to individual shooter preference and technique.
This trigger is ideal for serious .22 LR shooters, small-game hunters, and training facilities developing marksmanship curricula. Installation requires removal of the factory trigger group and fitting the Timney assembly into the Ruger American Rimfire platform—a straightforward process within the capability of experienced shooters with basic gunsmithing knowledge. The compact form factor and minimal weight addition make it compatible with standard rimfire furniture and optics mounting systems on the American Rimfire platform.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.