One Horse
One Horse models
from $377.77
UPC:
850078799708
MPN:
OH-OG02
Caliber:
223/5.56
Capacity:
30
Action:
Semi Auto
from $399.99
UPC:
850078799593
MPN:
OH-OG01
Caliber:
223/5.56
Capacity:
30+1
Action:
Semi-Automatic
User posted deals for One Horse
(31 deals found)
15 hours ago
The One Horse OH15 is a no-nonsense AR15 rifle built to handle whatever role you throw at it—range time, training, home defense, or everyday tactical use. Chambered in 5.56 NATO and featuring a proven 16-inch barrel, this rifle delivers reliable function, smooth cycling, and consistent accuracy in a clean, mission-ready package. Proudly made in the USA, the OH15 is designed as a true workhorse rifle that prioritizes performance and dependability without inflating the price tag.
- UPC: 850078799708
- MPN: OH-OG02
23 hours ago
The One Horse 18″ 6mm ARC Rifle Complete Upper is built for shooters who want to extend the reach of the AR-15 platform without giving up reliability. Its 18-inch 416R stainless barrel and 1:7.5 twist are designed to deliver strong stabilization and accuracy across a range of 6mm ARC loads, making it a solid choice for precision shooting, hunting, and general-purpose long-range setups.
- UPC: 850078799852
- MPN: OH-CU09
1 day ago
VERY LIMITIED SUPPLY IN STOCK - https://theonehorse.com/product/expressrifle/
One Horse builds the rifle. Atrius pushes it further. The partnership behind the One Horse Express Series brings together American manufacturing and precision innovation — so what reaches your hands is professionally installed, factory tested, and built to run.
- UPC: 850078799951
- MPN: OHX-AI01
2 days ago
Expired
Build your next AR15 with confidence using the One Horse AR15 Builder Set, featuring a forged 7075-T6 stripped upper receiver, forged 7075-T6 stripped lower receiver, and a premium 15" M-LOK Slim Design Free Float Handguard. Designed for builders who demand Mil-Spec compatibility, rugged durability, and modern performance, this builder set provides the ideal foundation for creating a custom AR15 tailored to your exact needs.
- UPC: 8500787993572
- MPN: OH-LR02-SET
1 week ago
Expired
SKU: 32047
Elevate your shooting experience with the One Horse RYN 30 Cal HUB Compatible Titanium Suppressor, a premium accessory designed for discerning shooters who demand lightweight performance without sacrificing durability or sound suppression. Crafted from high-grade titanium, this versatile suppressor tames recoil and reduces noise on a variety of platforms, making it an essential addition for hunters, precision shooters, and tactical enthusiasts seeking reliable suppression in the field.
Key Features
- MPN: OH-RYN30
1 week ago
Discover the precision and reliability of the One Horse OH-15 5.56 NATO Mid-Length Semi-Automatic CA-Compliant AR-15 Rifle, engineered for shooters who demand dependable performance in a versatile platform. This American-made rifle combines a 16-inch barrel with a mid-length gas system to deliver smooth cycling and reduced recoil, making it an excellent choice for range sessions, tactical training, or home defense scenarios.
- MPN: 31873CAM
2 weeks ago
Ready to run the moment it hits your bench. This complete AR15 lower comes fully assembled, function-tested, and built on a forged 7075-T6 hardcoat anodized receiver. It features a Mil-Spec buffer tube setup, standard M4 adjustable stock, crisp single-stage trigger, A2 grip, and all small parts installed. Drop it onto any Mil-Spec upper and you’re ready to roll.
- UPC: 850078799395
- MPN: OH-CL01
2 weeks ago
,
by Dealer
Out of stock
Upgrade your AR-15 with the One Horse M16 .223/5.56 Bolt Carrier Group in Black Nitride – a Mil-Spec powerhouse designed for seamless performance in demanding conditions. Crafted for shooters who demand reliability without compromise, this BCG ensures smooth cycling and consistent extraction, whether you’re running .223/5.56 NATO or .300 BLK rounds. Its salt bath nitride finish not only enhances durability but also reduces friction for faster, cleaner operation, making it an essential upgrade for tactical builds, range days, or home defense setups.
Key Features
- MPN: OH-UBCO1
3 weeks ago
The One Horse OH-15 operates on the proven AR-platform semi-automatic action, delivering reliable and consistent cycling with the hard-hitting terminal performance that .300 AAC Blackout is renowned for in compact barrel lengths. The 10.5-inch barrel optimizes the short-range ballistics and suppressed performance that make .300 AAC Blackout one of the most capable and versatile pistol-length cartridges available in an AR-platform format.
- UPC: 850078799807
- MPN: OH-OP02
3 weeks ago
Build a fully functional AR-15 lower from a single kit. The One Horse AR-15 Complete Lower Parts Kit includes a phosphate-coated mil-spec single-stage trigger, pistol grip, trigger guard, and every pin, spring, and detent needed to complete a stripped lower receiver.
The One Horse AR-15 Complete Lower Parts Kit is a full mil-spec lower parts assembly designed to complete a stripped AR-15 lower receiver with all necessary fire control, grip, and small parts.
- UPC: 850078799364
- MPN: OH-LPK01
1 month ago
,
by Dealer
Expired
$449.00
Elevate your shooting experience with the One Horse RYN 30 Cal HUB Compatible Titanium Suppressor, a premium accessory designed for discerning shooters who demand lightweight performance without sacrificing durability or sound suppression. Crafted from high-grade titanium, this versatile suppressor tames recoil and reduces noise on a variety of platforms, making it an essential addition for hunters, precision shooters, and tactical enthusiasts seeking reliable suppression in the field.
Key Features
- MPN: OH-RYN30
1 month ago
,
by Dealer
Out of stock
One Horse 10.5″ .300 BLK SOCOM Pistol 1:7 M-LOK Complete Upper
- UPC: 850078799326
- MPN: OH-CU05
1 month ago
One rifle built for every mission. The One Horse OH-15 16? AR15 delivers dependable performance, smooth cycling, and rock-solid accuracy without breaking the bank. Designed as a true all-around workhorse, this 5.56/.223 carbine excels at the range, home defense, training, and everyday tactical use. Built in the USA with proven components and a mid-length gas system, the OH-15 offers reliability, control, and versatility in a simple, mission-ready package.
Specifications and Features:
Manufacturer: One Horse
Model: OH-15
Caliber: 5.56×45 NATO / .223 Wylde
Barrel Length: 16"
- UPC: 850078799593
- MPN: OH-OG01
1 month ago
Out of stock
Built for dependable rifle setups, this 16-inch 5.56 NATO complete upper combines a SOCOM-profile barrel, mid-length gas system, and 15-inch free-float M-LOK handguard for balanced performance and accessory flexibility. The included nitride bolt carrier group and charging handle make it a ready-to-mount option for Mil-Spec AR-15 lowers, while the full-length Picatinny rail gives you plenty of room for optics and other sighting accessories.
Features
15-inch free-float M-LOK handguard with full-length Picatinny top rail
Clamp-on handguard system with steel barrel nut and screws
- UPC: 850078799289
- MPN: OH-CU01
1 month ago
Out of stock
Discover the ultimate in affordable reliability with the One Horse OH-15 5.56 NATO Carbine Semi-Automatic AR-15 Rifle. Engineered for precision and performance, this versatile carbine delivers smooth operation and exceptional accuracy, making it the perfect choice for range enthusiasts, home defenders, and tactical shooters seeking a dependable workhorse without compromise.
Key Features:
-Semi-Automatic Action: Enjoy rapid follow-up shots with the reliable semi-auto mechanism, ideal for dynamic shooting scenarios and target practice.
- UPC: 850078799708
- MPN: OH-OG02
1 month ago
This combo pairs a compact One Horse 7.5″ 5.56 SOCOM complete upper with the Atrius Development 3 Position Super Selector Safety for a setup built around maneuverability, responsive handling, and durable performance. The upper includes a 7.5-inch 5.56 NATO barrel, 7-inch M-LOK handguard, nitride-finished bolt carrier group, and charging handle, giving builders a ready-to-mount solution for compact AR-15 configurations.
1 month ago
$299.95
This combo pairs the One Horse 7.5″ 5.56 SOCOM complete upper with the Vortex Triumph 2 MOA Red Dot Sight for a compact AR-15 setup focused on maneuverability and quick sight acquisition. The upper includes a 7.5-inch 5.56 NATO barrel, 7-inch M-LOK handguard, nitride-finished bolt carrier group, and standard charging handle, while the optic adds a crisp 2 MOA dot, unlimited eye relief, and a durable design built for real-world use. Together, they create a straightforward package for shooters who want a compact, ready-to-configure setup with dependable performance and fast handling.
Features
1 month ago
This bundle pairs a One Horse 16-inch 5.56 SOCOM complete upper with the Vortex Venom 1-6×24 LPVO for a balanced AR-15 setup that is equally at home on the range, in training, or in a practical field role. The upper provides a solid foundation with a mid-length gas system, 15-inch free-float M-LOK handguard, nitride bolt carrier group, and charging handle, while the optic adds fast 1x handling, usable 6x magnification, and an illuminated AR-BDC3 reticle for quick target acquisition and more confident holds at distance.
1 month ago
Experience superior sound suppression and lightweight performance with the One Horse ASHE 5.56 HUB Compatible Titanium Suppressor. Crafted for tactical enthusiasts and precision shooters, this suppressor delivers exceptional noise reduction while maintaining the agility of your 5.56 NATO rifle. Its innovative HUB mounting system ensures seamless compatibility with a wide range of firearms, making it a versatile addition to your arsenal.
Key Features
HUB Compatible Design: Easily switch between direct thread and quick-detach mounts for ultimate flexibility in the field.
- MPN: OH-OG258
