2A Armament .625 Internal Bore Gas Block - Black

Upgrade your build with the 2A Armament .625 Internal Bore Low Profile Gas Block. Precision-machined for lightweight rifles and slim handguard setups, this low-profile gas block offers exceptional durability, tight tolerances, and long-lasting gas seal performance.

Key Features & Specifications:

• Low-Profile Design: Engineered to fit seamlessly underneath almost all standard and slim free-float handguards.
• 4140 Steel Construction: Machined from high-strength 4140 steel to handle high heat, pressure, and high round counts without warping.
• Bead-Blasted Finish: Matte black phosphate coating provides superior corrosion protection and a non-reflective finish.
• Bore Size: Exact .625" internal diameter designed specifically for lightweight/pencil profile barrels.