Seekins Precision AR-15 Adjustable Gas Block - Set Screw - .875"

The Seekins Precision AR-15 Adjustable Gas Block is a low profile, precision machined upgrade that lets you finely tune your gas system to reduce recoil and improve reliability. Built for a .875" gas seat, this side-adjusting gas block locks its setting in place with a front-facing nitrided set screw, in some cases adjustable directly through the handguard without removing it entirely.

Features:

• Set screw style mounting
• Salt bath nitride (Melonite) finish
• .875" gas seat diameter
• Reduces recoil and improves follow-up shot speed
• Steel construction
• Precision machined for a consistent barrel fit

The side adjustment screw lets you change gas pressure without fully removing the handguard in most cases, and once you find the right setting, the front-facing set screw locks it in place. Steel construction and the Melonite finish reduce erosion of the gas block over time, extending its service life, and Seekins builds this block to the same precision standards used across its scope rings and complete rifles, keeping tolerances tight and consistent from block to block.

Seekins Precision started in 2004 with a single product and has since grown to more than ten major product lines, including complete rifles, scope rings, and gas system components.