Andro Corp 5.56 NATO Barreled Upper Receiver - 10.5"

This Andro Corp barreled upper pairs a 10.5-inch 4150 chromoly vanadium barrel with a complete mil-spec upper assembly, giving builders a genuine drop-in option for a compact 5.56 NATO AR build without hunting down individual components separately.

Features:

• 10.5-inch 4150 CMV barrel with a Melonite finish and 1:7 twist for stabilizing a wide range of bullet weights
• M4 feed ramps and a carbine-length gas system with a .750 low-profile gas block
• QPQ corrosion-resistant finish on the barrel for long-term durability
• 7075-T6 mil-spec upper receiver with T-markings, dry-film lubed, forward assist, and ejection port assembly included
• M-LOK handguard for mounting lights, grips, bipods, and other rail accessories
• 1/2x28 threaded muzzle fitted with an A2 flash hider

Because this upper's 10.5-inch barrel falls under the 16-inch minimum for a rifle-length barrel, it's the buyer's responsibility to understand and comply with all applicable federal, state, and local regulations before assembling it into a complete firearm, including any NFA requirements that may apply depending on the final configuration chosen.

Andro Corp builds its barreled uppers with mil-spec components throughout, giving builders a genuine drop-on-and-go option rather than a parts kit requiring additional fitting or gunsmithing before it's ready to run.