Faxon Ascent Complete Upper, 16″ 5.56 NATO Gov Profile Barrel, 13″ Aluminum Handguard – Black
The Faxon Ascent Complete Upper, 16″ 5.56 NATO Gov Profile Barrel, 13″ Aluminum Handguard – Black delivers a feature-rich, ready-to-run solution for AR-15 builders seeking reliability, precision, and value in one package. Whether you’re constructing your first rifle or looking to upgrade an existing platform, this complete upper assembly is built to perform in demanding range, training, or defensive applications.
At the core of this upper is a 16″ barrel chambered in 5.56 NATO, crafted from 4150 CMV steel and finished with a QPQ nitride treatment inside and out. The government/SOCOM profile balances durability with manageable weight, while the 1:8 twist rate provides reliable stabilization for a wide range of bullet weights, from 55gr FMJ to heavier match loads. This barrel is optimized for versatility and consistency across recreational, tactical, and competition use.
Surrounding the barrel is a 13″ free-floating M-LOK handguard made from lightweight aluminum. The slim profile and extended length allow for multiple mounting positions and accessory placement without adding bulk. The handguard is securely mounted to a forged 7075-T6 aluminum upper receiver, which features a MIL-SPEC hardcoat anodized finish and includes a forward assist and dust cover.
The included bolt carrier group is nitrided for improved corrosion resistance and long-term durability under high round counts. It’s full-auto rated and built to perform reliably across thousands of cycles. A standard charging handle is also included, making this a truly complete upper group ready to install on any MIL-SPEC lower receiver. The muzzle comes equipped with a classic A2 flash hider and is threaded 1/2×28 for additional device compatibility.
Whether your goal is a general-purpose rifle or a dependable training setup, the Faxon Ascent 16″ Complete 5.56 Upper Receiver Group offers the balance, dependability, and construction quality expected from a trusted manufacturer.
Product Information
| Product Type | Upper Receiver, Complete Upper |
|---|---|
| Material | 4150 Chrome Moly Vanadium, 7075-T6 Aluminum |
| Series | Ascent |
| Muzzle Thread | 1/2×28 |
| Handguard | 13" M-LOK |
| Manufacturer | Faxon |
| Platform | AR15 |
| Color | Black |
| Finish | Anodized |
| Caliber | 5.56 NATO |
| Length | 16" |
| Gas System | Mid-Length |
| Twist Rate | 1:8 |
| Barrel Finish | QPQ Nitride |
| Compatibility | Standard AR15 components |
| Made in USA | Yes |
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