Fortis Low Profile Gas Block for .750 Barrels – Stainless Steel (LPGB-SS-M2)

• Low profile gas block designed for .750 diameter barrel gas seat applications
• Constructed from 4140 steel with stainless steel finish for durability and corrosion resistance
• Two set screw attachment system secures gas block firmly to barrel surface
• Set screw spacing measures 0.470 inches for proper alignment and installation
• Designed for compatibility with match grade barrels requiring low profile gas systems
• Includes roll pin and set screws for installation onto compatible barrel assemblies

The Fortis Manufacturing, Inc. Low Profile Gas Block is a gas block designed for directing gas flow in AR-15 barrel systems. This gas block fits barrels with a .750 inch gas seat and uses a two set screw mounting system for attachment.

The Fortis Manufacturing, Inc. Low Profile Gas Block is constructed from 4140 steel with a stainless steel finish and includes two set screws with approximately 0.470 inch spacing. This model attaches directly to the barrel and includes a roll pin for gas tube installation. This product is used for AR-15 rifle builds and maintenance requiring a low profile gas system component. In standard configurations, the gas block sits under free float handguards and aligns with match grade barrel gas ports. The Fortis Manufacturing, Inc. Low Profile Gas Block provides a compact form factor suitable for modern rail systems while maintaining consistent material composition and mounting interface.