One Horse Express/Atrius Quad .223 Rem Pistol, 10.5″ Barrel, 30-Round

Product Description

The One Horse Express/Atrius Quad is a .223 Rem pistol with a 10.5″ barrel and a 30-round capacity. It comes in black and is sold as a pistol, so it fits buyers who want a short, handy firearm rather than a full-length rifle.

The 10.5″ barrel is the main thing that sets this pistol’s size. A shorter barrel makes the whole firearm easier to move around, store and handle at the bench or on the range. The 30-round capacity means fewer stops to reload during a session.

Who it suits

This pistol suits a shooter who likes .223 Rem and wants a compact format. It is a fit for range practice, plinking and for anyone building out a short-barreled setup piece by piece. Since .223 Rem ammunition is easy to find and comes in many loads, it is simple to stock up and try different brands to see what your pistol likes.

Good gear to pair with it includes extra 30-round magazines, a red dot or other optic, a sling, and a padded case for transport. Ear and eye protection and a cleaning kit sized for the caliber round out a basic range bag. The manufacturer part number is APQ01, which helps when you match accessories or confirm the item with your local FFL.

One Horse Express/Atrius Quad .223 Rem Pistol, 10.5" Barrel, 30-Round Specifications

Fits and Pairs With

• Federal Tactical Bonded, 223 Remington, 62 Grain, Bonded Soft Point, 20 Round Box
• Remington UMC, 223 Remington, 55 Grain, 50 Round Box
• Fiocchi Ammunition Rifle, 223 Remington, 62 Grain, 50 Round Box
• DoubleTap Ammunition SS109, 223 Remington, 62Gr, FMJ Boat Tail, 20 Round Box

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: What caliber is the One Horse Express/Atrius Quad?

A: It is chambered in .223 Rem. Use ammunition that matches that caliber marking.

Q: How many rounds does the One Horse Express/Atrius Quad hold?

A: 30 rounds. That is the listed capacity for this pistol.

Q: How long is the barrel on the One Horse Express/Atrius Quad?

A: 10.5 inches. That short barrel keeps the pistol compact.

Q: Is the One Horse Express/Atrius Quad a rifle or a pistol?

A: It is a pistol. It is sold in the pistol category with a 10.5" barrel.

Q: Is the One Horse Express/Atrius Quad any good?

A: It has a clear feature set for its class. You get .223 Rem chambering, a 10.5" barrel, a 30-round capacity and a black finish in a compact pistol format.

Warranty and Manufacturer

Covered by the One Horse factory warranty; warranty terms come from One Horse.

Additional information