Shipping to California
- Status: Complete upper with a barrel. Not a serialized firearm, but we ship it to a licensed dealer only.
- Delivery: Ships to WBT in La Mesa or to the California gun store you choose; select your dealer at checkout. Not shipped to home addresses.
- Learn more: Featureless or fixed magazine: which fits your build · FAQ
About this upper
One Horse 5.56 NATO Complete Upper Receiver Socom Mid-length for AR-15 is an upper receiver. Finish: Black.
Manufacturer details
Upgrade your build with a dependable, ready-to-run 16” 5.56 NATO complete upper receiver engineered for consistent performance, durability, and modular flexibility. Designed for shooters who want a no-hassle solution, this upper arrives fully assembled and ready to mount to any mil-spec AR-15 lower.
Built around a 16” barrel with a 1:8 twist, this upper delivers reliable accuracy across a wide variety of ammunition. The 15” free-float M-LOK handguard enhances barrel stability while providing ample space for accessories, giving you the versatility to tailor your setup to your exact needs. [theonehorse.com]
The included nitride bolt carrier group ensures smooth cycling and long-lasting durability with a corrosion-resistant finish, while the full-length Picatinny rail allows for easy mounting of optics and sights.
Features
- ONE HORSE 5.56 NATO COMPLETE UPPER RECEIVER SOCOM MID-LENGTH FOR AR-15
- FEATURES
- 16” 5.56 NATO Barrel – Versatile, reliable performance for a wide range of applications
- 1:8 Twist Rate – Stabilizes a broad spectrum of bullet weights
- Mid-Length Gas System – Smoother operation and reduced recoil impulse
Specifications
- Brand: One Horse
- Twist: 1-8
- Finish / color: Black
- Fits: AR-15
- UPC: 850078799890
Buying from WBT Guns
- Delivery: Complete uppers ship to a licensed dealer only. Free pickup at our La Mesa store, or select the California gun store you want it sent to at checkout.
- Payment: Pay in full, put 50% down with the balance due in 14 days, or finance with Credova.
- Questions: Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has shipped parts and receivers to California buyers since 2012.
A note on accuracy. We work hard to keep every listing correct, but specifications, images and compliance details come from many sources and can contain errors or change without notice. Images may show a configuration that is not California-legal. If a detail on this page matters to your decision, call us and we will confirm it against the actual firearm before you order. The compliance information here is general in nature and is not legal advice; California and local laws change, and the configuration described is confirmed at the time of sale. All sales are subject to applicable federal, state and local law and to the buyer's eligibility to purchase.
