Sadlak Industries Ar-15 Skeletonized Lo-Pro Gas Block .625 Steel

The SADLAK Industries AR-15 SKELETONIZED LO-PRO GAS BLOCK .625 is a steel, skeletonized gas block designed for AR-15 and M16 rifles, delivering a compact, low-profile solution for reliable gas system performance. Built with a .625 inside diameter, this steel gas block integrates cleanly with the AR-15 platform to optimize gas flow while maintaining a slim silhouette that minimizes interference with front sights, handguards, and rails. Its skeletonized design reduces weight without sacrificing st