$304.99
6 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
This One Horse complete upper takes the guesswork out of finishing an AR-15 build. It arrives fully assembled around a 16" SOCOM-profile barrel chambered in 5.56 NATO, so all you have to do is pin it onto a mil-spec lower and you're ready to shoot. No headspacing, no barrel nut wrenching, no chasing down parts. For folks who want a proven 16" rifle setup without the hassle of piecing one together, this is about as straightforward as it gets.
The barrel is cut from 4150 steel, which runs a higher carbon content than the 4140 you'll find on a lot of budget barrels. That extra carbon translates to better wear resistance at the bore and chamber when you're putting rounds downrange in a hurry. On top of that, the barrel wears a nitride finish that adds a hard, corrosion-resistant surface without changing the dimensions, so it holds up to weather and heavy range days. The SOCOM contour strikes a nice middle ground between a pencil barrel and a heavy bull barrel, giving you decent heat handling without turning the rifle into a boat anchor.
Up front you get a 15" M-LOK free-float handguard with mounting slots at the 3, 6, and 9 o'clock positions, plus a steel barrel nut that gives a more rigid handguard-to-upper connection than the aluminum nuts some makers use. Free-floating the barrel keeps handguard pressure and mounted gear from messing with barrel harmonics, which helps consistency. Inside, a nitride-coated bolt carrier group handles the cycling and wipes down easy, and a standard charging handle comes along too. Everything you need for the top half is here.
One Horse builds these uppers in the USA and aims squarely at mil-spec reliability at a price that leaves room in the budget for optics and other gear. Pair it with a quality lower and you've got a dependable range and general-purpose rifle ready to go.
Yes. It's built to mil-spec dimensions and drops onto any standard mil-spec AR-15 lower receiver without modification. Just line it up, close it, and push the takedown pins.
It does. The upper ships fully assembled with a nitride-coated BCG and a standard charging handle already included. That means the top half is ready to run the moment you mate it to a lower.
As a 5.56 NATO chamber, it will safely run both 5.56 NATO and .223 Remington. Common 55 to 62 grain loads are a great all-around choice for range work and general use, and heavier options work well too depending on the twist rate.
Yes. The 15" M-LOK handguard is free-float, meaning it attaches at the receiver and never touches the barrel. That keeps mounted accessories and handguard pressure from affecting barrel harmonics, which helps with consistency downrange.
| UPC | 850078799890 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | OH-CU10 |
| Color | Black |
| Length | 16'' |
| Style | Complete |
You must be logged in to post a review.
Reviews
There are no reviews yet.