Aero Precision .750″ Low Profile Gas Block — Nitride

About this product

Aero Precision low-profile gas block for .750″ barrel journals (the most common AR-15 barrel diameter). Made from eel with a phosphate and nitride finish for corrosion resistance. Set screw mounting with included screws. The low-profile design fits under virtually all free-float handguards. This is a basic, reliable component that does its job — there is no need to overspend on a gas block for most builds. Aero Precision components are widely regarded for consistent quality and good value.