One Horse Delivers Short-Barreled FRS Pistols Tuned From Factory
One Horse Firearms released two factory-configured pistols built on its Express platform, cut to 10.5-inch barrel length with pre-tuned forced reset selectors. The new Express Pistol MLOK and companion model arrive ready to function without the timing headaches that plague owner-tuned FRS builds. This marks the first major expansion of One Horse's Express Series since introduction.
Key Details
- 10.5-inch barrel on compact pistol platform
- Factory-tuned forced reset selector eliminates user adjustment guesswork
- Express Pistol MLOK features rail integration for optics and accessories
- Two distinct configurations available in initial release
Why It Matters for Gun Owners
The forced reset selector remains controversial in PCC and pistol platforms—get the timing wrong and you're fighting malfunctions or unsafe behavior. One Horse's factory tuning eliminates that gamble. Anyone running a short-barrel pistol for competition, home defense, or range use gets a weapon that cycles predictably out of the box. The MLOK variant addresses shooters who demand modern accessory mounting without custom work. At 10.5 inches, this sits in the sweet spot between compact carry size and reliable cycling. If you've wasted ammunition and hours tuning an FRS, this factory-backed alternative removes that barrier.
DownRange Analysis
One Horse recognized a genuine market friction: FRS frustration. Most buyers want a working gun, not a tuning project. Factory configuration shifts liability and accountability to the manufacturer—they've bet their reputation the selector functions. This approach appeals to shooters who value reliability over tinkering. At 10.5 inches, the platform maintains practical velocity while delivering the compact profile pistol builders demand. Expect this strategy to pressure competitors offering untuned or poorly tuned FRS options. Serious shooters should test these before committing, but One Horse's factory backing makes it a lower-risk option than secondary market FRS pistols.




