Unleash premium performance and stunning aesthetics with the Guntec 7.5" Chameleon Barrel, engineered for AR-15 pistols and SBR builds. Combining rugged reliability with a show-stopping Rainbow PVD finish, this barrel is built to perform and designed to turn heads.
?? 7.5" Barrel Length – Compact and ideal for AR-15 pistol configurations or SBR setups.
?? Chambered in 5.56 NATO/.223 – Versatile compatibility with both 5.56×45mm and .223 Remington rounds.
?? 1:7 Twist Rate – Perfect for stabilizing heavier grain bullets (62gr–77gr), ideal for tactical and defensive use.
?? M4 Contour Profile – Balanced profile that reduces weight without compromising strength.
?? 4150 Chromoly Steel Construction – Superior durability and heat resistance for long service life.
?? Black Nitride Coating – Enhanced corrosion resistance and increased surface hardness.
?? Rainbow PVD Finish – Eye-catching chameleon-style finish adds a unique aesthetic while providing an extra layer of surface protection.
?? M4 Feed Ramps – Ensures reliable feeding and compatibility with standard AR-15 upper receivers.
?? .750” Gas Block Journal – Compatible with most low-profile gas blocks.
?? Carbine-Length Gas System – Optimized gas flow for consistent cycling and reduced recoil in short barrel builds.
?? 1/2x28 Thread Pitch – Standard threading to accommodate muzzle devices like flash hiders, compensators, or suppressors.
?? Spiral Engraved Markings – A distinct touch of style etched near the barrel break for a high-end finish.
?? High Heat Cerakote Paint – Withstands extreme operating temperatures and provides lasting finish retention.
Made in the USA by Guntec USA, a trusted manufacturer since 1989, this barrel combines form, function, and flair — delivering a compact performance solution with standout looks for your next AR-15 build.
FREE SHIPPING – Order now and elevate your pistol build with a splash of color and precision!
