The Tapco TAP22070 Gas Block .750 AR Platform Steel is a low-profile steel gas block designed to upgrade the gas system on AR-15 rifles. Built to fit barrels with a .750-inch diameter, it offers a clean, unobtrusive profile that tucks neatly under most handguards while supporting consistent gas regulation for smooth cycling.

This model is ideal for shooters refining an existing build or assembling a new upper where reliability and simplicity matter. Its sturdy steel construction and black finish pair well with a wide range of AR components, and the straightforward two-screw installation allows enthusiasts and armorers to mount it without extensive modification. Whether the rifle is used for range practice, training, or general-purpose shooting, the Tapco gas block provides a stable foundation for dependable performance backed by Tapco’s reputation for durable firearm components.

Key Features:

• Manufacturer: Tapco
• Model: Gas Block
• Color: Black
• Diameter: .750 Inches
• Firearm Type: AR Platform
• Material: Steel