One Horse 16" 5.56 SOCOM Midlength 1:7 M-LOK Upper Assembly - OH-CU07
Out of stock
Upgrade your AR-15 build with the One Horse 16″ 5.56 SOCOM Midlength 1:7 M-LOK Upper Assembly, a precision-engineered complete upper designed for reliability, accuracy, and versatility in tactical applications. Whether you’re assembling a custom defensive rifle or enhancing your range setup, this upper delivers the performance you demand without compromising on quality. Crafted by American manufacturers focused on superior craftsmanship, it combines a durable nitride barrel with a free-float M-LOK handguard for optimal customization and heat dissipation.
Key Features
- 16″ SOCOM Barrel Profile: Provides a balance of maneuverability and velocity, ideal for close to mid-range engagements while reducing weight for faster handling.
- Midlength Gas System: Offers smoother cycling and reduced recoil compared to carbine systems, enhancing shooter comfort and control during extended sessions.
- 15″ M-LOK Free-Float Handguard: Allows seamless attachment of lights, grips, and lasers at multiple positions, promoting modular builds without added bulk.
- Nitride BCG and Charging Handle Included: Ensures reliable extraction and low-maintenance operation, with enhanced corrosion resistance for all-weather performance.
- Clamp-On Mounting System: Features a steel barrel nut for secure, tool-free installation, simplifying assembly on your mil-spec lower.
Specifications
- Caliber: 5.56 NATO
- Barrel Length: 16 inches
- Twist Rate: 1:7 (optimized for heavier 55-77 grain bullets for improved stability and accuracy)
- Barrel Finish: Nitride/Melonite for superior durability and barrel life
- Gas System: Midlength
- Handguard: 15″ M-LOK, free-floating
- Weight: Approximately 70 ounces
- Dimensions: Length 24 inches, Width/Height 3 inches
Why Choose This Upper Assembly?
This One Horse upper addresses common pain points in AR-15 builds, such as harsh recoil and limited accessory options. The midlength gas system minimizes felt recoil, allowing for quicker follow-up shots and less fatigue on the range. Its SOCOM profile barrel maintains velocity for effective 5.56 performance while keeping the overall weight down for agile handling. Built with high-quality components, it ensures consistent groups and dependable function, making it a smart choice for enthusiasts seeking value without sacrificing precision. Compatible with standard AR-15 lowers, it’s ready to integrate into your existing setup for immediate use.
Elevate your firearm configuration today with the One Horse 16″ 5.56 SOCOM Midlength Upper Assembly. Engineered for tactical excellence, it’s the reliable foundation your build deserves—secure yours and experience enhanced accuracy and control.
| Weight | 70 oz |
|---|---|
| Dimensions | 24 × 3 × 3 in |
| Barrel Finish | Nitride / Melonite |
| Barrel Profile | Government / SOCOM |
| Cartridge Compatibility | 5.56 NATO |
| Barrel Length | 16" |
| Gas System Length | Midlength |
| Twist Rate | 1:7 |
| BCG / Charging Handle | Included |
| MPN | OH-CU07 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Please select an FFL from the table below, if you do not see your desired FFL, click "Set Later" and you will be able to enter your FFL's information after checkout.
| Name | City | State | ZIP | Phone | |
|---|---|---|---|---|---|
|
Loading FFL contacts, please wait...
|






