Strike Industries ARLPGB AR Low Profile Gas Block .750" Black Nitride Steel

The Strike Industries Enhanced Low Profile Gas Block (ARLPGB) delivers a cost-effective, robust, and lightweight solution for AR-platform builds. Machined from 4140 steel with a durable Black Nitride finish, this .750" gas block is engineered to fit under nearly any handguard and is a must-have when running extended-length free-float setups. Measuring just 1.18" long by 1.40" tall, its slim low-profile footprint installs cleanly under modern free-float rails where traditional carbine-length gas blocks will not clear.

Mounting is handled by two (2) M5x0.8x6mm set screws that clamp the block solidly to the barrel's .750" gas seat, with the included 2mmx8mm spring pin securing the gas tube in place. This set-screw installation method eliminates the need for dimpling and provides a repeatable lock-up. The Black Nitride finish offers excellent wear and corrosion resistance, while the steel construction keeps overall weight to approximately 1.61 oz.

Whether you are piecing together a precision free-floated rifle or replacing a worn factory block, the Strike Industries ARLPGB is a straightforward, reliable upgrade for any AR-15 or similar AR-pattern platform.