Aero Precision Low Profile .875 Gas Block | Black Nitride

Aero Precision Low Profile .875 Gas Block | Black Nitride

Reliable & Efficient Gas System for AR15 and AR308 Builds

The Aero Precision Low Profile .875 Gas Block ensures consistent gas flow and reliable cycling for your AR15 or AR308 rifle. Designed for barrels with a .875” outer diameter, this precision-engineered gas block offers a secure, accurate fit while maintaining a low-profile design for compatibility with free-float handguards.

Features

• Compatible with .875” Barrel Outer Diameter – Provides a precise and secure fit for optimal gas regulation.
• Material: 4140 Hardened Steel – Delivers excellent strength, heat resistance, and long service life.
• Finish: Black Nitride – Offers superior corrosion resistance, durability, and a sleek matte black appearance.
• Low-Profile Design – Fits easily under most free-float handguards for a clean, streamlined look.
• Set Screws: Two 10-32 x 3/16” knurled cup point steel screws provide a firm, reliable hold.
• Logo-Free Design – Ideal for professional and custom rifle builds.
• Made in the USA – Precision-machined to Aero Precision’s high standards for fit and function.

Optimized for Free-Float Handguards

The low-profile configuration of this gas block is perfect for rifles using free-float handguards. It delivers smooth gas flow and consistent cycling without interference, ensuring superior performance and dependability in both new builds and upgrades.

Enhance Your Rifle’s Performance

Whether you’re upgrading an existing platform or assembling a new rifle, the Aero Precision Low Profile .875 Gas Block provides efficient gas regulation, enhanced reliability, and rugged durability. Its Black Nitride finish and precision fit make it an ideal choice for builders who demand quality and performance.

Installation Notes

• Roll pin not included.
• If using thread locker on the set screws, apply a non-permanent formula to allow for maintenance and adjustment.
• Ensure proper alignment and torque of the set screws for optimal gas port function.