AR-15 Low Profile Gas Block (.750) – Steel, Rainbow PVD Coated

AR-15 Steel Low Profile Gas Block – .750 Diameter (Rainbow PVD Coated)

Add durability and standout style to your build with this .750 low profile gas block. Precision machined from steel and finished with a rainbow PVD coating, it delivers increased surface hardness, corrosion resistance, and a unique color-shifting finish that changes under different lighting.

The updated three set screw design ensures a tight, secure fit on your barrel, helping maintain proper gas system alignment for smooth cycling and consistent performance.

Key Features:

• .750 diameter – fits most standard AR-15 barrels
• Low profile design – compatible with most free float handguards
• Steel construction for long-term durability
• Rainbow PVD coating for enhanced wear resistance and unique finish
• Three set screws for secure installation

Perfect for builders who want both performance and a head-turning aesthetic, this PVD-coated gas block brings reliability with a custom look that stands out from standard finishes.