Videos tagged with Gas Block Tuning

This video provides a detailed guide on tuning the gas block of a Palmetto State Armory (PSA) JAKL rifle chambered in 5.56mm. The tutorial emphasizes the importance of proper gas block adjustment for reliable and consistent firearm operation. With eight adjustable settings, users can optimize their JAKL for various ammunition types and attached accessories, ensuring peak performance.

This tutorial demonstrates how to tune an AR-15 adjustable gas block for optimal reliability. Key steps include starting with the gas block open one turn, incrementally opening it until the bolt locks back on an empty magazine, and then adding a reliability buffer of 0.5 to 1.0 additional turns. Finally, the setting is secured using blue Loctite after recording the adjustment screw's rotation count.