Faxon Firearms ION Ultralight 16" 5.56 Barrel Complete Upper Receiver - FX5500-U
Only 4 left in stock
FX5500-U features our 14.5″ Pencil Barrel with Integral Slim 3-Port Muzzle Brake which meets the NFA 16″ minimum barrel length requirement, 13” Streamline Carbon Fiber Handguard, and Lightweight Bolt Carrier Group. Super light, easy shooting and ultra-rugged, the FX5500-U never compromises strength for weight.
Pop two pins and shave more than 1 lb off the weight of your AR15!*
Upper Receiver:
- 5.56 NATO Pencil Barrel w/ Integral 3-Port Brake – meets NFA 16″ minimum barrel length requirement
- Faxon Enhanced Forged Upper Receiver
- Faxon 13″ Carbon Fiber M-LOK Handguard
- Faxon Gunner Lightweight Bolt Carrier Group
- Multi-Position Adjustable Gas Block
- Enhanced Ambi Charging Handle
- Weight. 3.1 lbs
| Weight | 49.6 oz |
|---|---|
| Dimensions | 28 × 5 × 5 in |
| Barrel Finish | Nitride / Melonite |
| Barrel Profile | Lightweight |
| Gas System Length | Rifle |
| Barrel Length (inches) | 16 |
| Barrel Chamber | 5.56 NATO |
| Twist Rate | |
| BCG / Charging Handle | Included |
| MPN | FX5500-U |
| UPC | 816341024557 |
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.
