One Horse Express · Rifles
Built To Run™

Express rifles. Factory-tuned FRS.

Factory-tuned forced reset Express rifles that run smooth and hold accuracy. Built in Brownstown, Indiana — pick your rifle, buy now, and ship to your FFL.

One Horse Express rifles are Built To Run™ AR-15 rifles with an Atrius Forced Reset Selector (FRS) factory-installed in Brownstown, Indiana. Each forced reset rifle is tuned so it runs smooth and stays accurate. Shop 5.56 and .22LR Express rifles below with free retail shipping to your FFL.

Factory fitted
Atrius FRS Installed, Tuned & Tested
Retail shipping
Free Shipping To Your FFL
AvailabilityMost models
Ships in 1-3 Business Days
Built To Run™ · Express rifles

Express rifles

Every Express rifle ships with Atrius FRS factory-tuned for a smooth forced reset and consistent accuracy. Sale prices shown. Must be 18+ (21 where state or local law requires it) and transfer through an FFL. Looking for pistols? See the full Express lineup.

5.56 Rifles
.22LR Rifle

Must be 18 or older (21 where state or local law requires it). Firearms ship to a licensed FFL dealer for transfer. Check local laws before you buy. How to Buy a Gun Online

Why Express

Built To Run™

Smooth forced reset

Atrius forced reset is installed and timed at our shop so the rifle cycles clean and the trigger resets smoothly shot after shot — no aftermarket install, no guessing on setup.

Dialed-in accuracy

Every Express rifle is factory-tuned for consistent groups. The barrel, BCG, and furniture are matched so the rifle runs smooth and stays on target.

Made in Brownstown, IN

Family-owned, veteran-owned Express rifles built with 100% US-made parts in our Indiana factory. Partnered with Atrius so every forced reset leaves the line Built To Run™.

Dealers

Stock Express at your shop

Apply for dealer pricing and stock Express rifles in your store. Approval is usually under 24 hours.

Become a Dealer
Join Our One Horse Waitlist We will inform you when your One Horse product is back in stock!