Andro Corp 10.5" 5.56 Front Sight Upper Receiver - Black

Upgrade your AR-15 pistol or registered Short-Barreled Rifle (SBR) with the Andro Corp 10.5" 5.56 Front Sight Upper Receiver in Black. Proudly Made in the USA, this classic tactical upper combines iconic M4 styling with modern manufacturing standards to deliver exceptional reliability and rugged durability in a compact package.

Built on a precision-machined 7075-T6 mil-spec upper receiver with a durable black anodized finish, this complete assembly is centered around a 10.5" 5.56 NATO barrel. With a versatile 1:8 twist rate, it provides optimal bullet stabilization across a wide range of grain weights. The smooth carbine-length gas system pairs with an integrated Front Sight Base (FSB) for rock-solid gas regulation and instant pin-point iron sight alignment.

Outfitted with a classic M4 handguard for a classic military look and a comfortable grip, the barrel is capped with a standard A2 muzzle device threaded at 1/2x28 TPI, making it easy to swap for your favorite suppressor host or muzzle brake.

Technical Specifications

• Brand: Andro Corp Industries
• Caliber: 5.56 NATO / .223 Rem
• Barrel Length: 10.5 Inches
• Twist Rate: 1:8
• Thread Pitch: 1/2x28 TPI
• Gas System: Carbine-Length
• Receiver Material: Forged 7075-T6 Mil-Spec Aluminum
• Finish: Black Anodized
• Handguard: Classic M4 Polymer Handguard
• Front Sight: Integrated Front Sight Base (FSB)
• Muzzle Device: A2 Flash Hider
• Origin: Made in the USA