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Why customers choose this item
✓0.875 inch gas block size
✓4140 steel gas block
✓Manganese phosphate finish
✓Low profile gas block
✓Fits bull barrel rifles
✓Black finish component
Product highlights
Low profile gas block designed for bull barrel rifles with .875 inch gas seat
Constructed from 4140 pre-hardened steel for durability and strength
Manganese phosphate finish provides corrosion resistance and reduced friction
Low profile design allows clearance of most aftermarket handguards and rails
Threaded mounting or set screw retention for secure barrel attachment
Compatible with standard gas tube configuration for AR style rifles
Product description
The TROY Industries Gas Block .875 Black is a gas block designed for regulating gas flow on compatible rifle barrels. This low profile gas block is intended for barrels with a 0.875 inch gas block seat diameter. The TROY Industries gas block is used as part of a rifle gas system assembly.
The TROY Industries Gas Block is machined from 4140 pre-hardened steel and finished with a manganese phosphate coating. It features a low profile design for compatibility with handguards requiring reduced clearance space. This model fits barrels with a .875 inch gas block journal and installs using standard mounting methods. The unit does not include a gas tube roll pin. In normal operation, this gas block is used for range use or rifle builds requiring a fixed low profile gas system component.
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