Description

The One Horse Complete Upper Receiver is a quality-built AR-15 upper assembly chambered in 5.56 NATO and designed to deliver dependable performance for recreational shooting, training, hunting, and defensive applications. Built around a durable 4150 chrome moly steel barrel with a corrosion-resistant Black Nitride finish, this complete upper provides an excellent foundation for a reliable AR-15 build.

Manufactured to work with standard mil-spec AR-15 lower receivers, this upper combines precision machining with quality components for smooth operation and consistent accuracy. Whether you're completing a new rifle or upgrading an existing platform, the One Horse Complete Upper offers dependable performance and modern AR compatibility.

Specifications

Manufacturer: One Horse LLC
Model: Complete Upper Receiver
MPN: OHCU02
UPC: 850078799296
Caliber: 5.56 NATO
Platform: AR-15
Barrel Material: 4150 Chrome Moly Steel
Barrel Finish: Black Nitride
Receiver Material: Aluminum
Receiver Type: Flat Top with Picatinny Rail
Application: AR-15 Complete Upper Assembly
Made In: USA

Features

Chambered in versatile 5.56 NATO for compatibility with 5.56 NATO and .223 Remington ammunition
4150 chrome moly steel barrel provides strength and long service life
Black Nitride barrel finish enhances corrosion resistance and wear durability
Precision-machined upper receiver for reliable fit and function
Flat-top Picatinny rail supports optics, backup sights, and accessories
Compatible with standard mil-spec AR-15 lower receivers
Designed for dependable performance across a variety of shooting applications

Benefits

Provides an easy solution for completing or upgrading an AR-15 rifle
Durable barrel construction supports extended shooting sessions
Black Nitride finish helps protect against corrosion and reduces maintenance
Offers reliable accuracy and consistent performance
Compatible with a wide range of aftermarket AR-15 components and accessories
Suitable for hunting, recreational shooting, training, and defensive use

The One Horse Complete Upper Receiver is a dependable choice for AR-15 builders seeking a durable and reliable 5.56 NATO upper assembly. Featuring a 4150 chrome moly steel barrel with a Black Nitride finish and compatibility with standard mil-spec components, it delivers the performance and versatility today's shooters expect.