Superlative Arms Direct Impingement Adjustable Gas Blocks are engineered with patented bleed-off technology to give shooters unmatched control over gas flow and bolt carrier group speed. Unlike traditional restrictive gas blocks, Superlative’s DI blocks bleed excess gas out the front, reducing felt recoil, blowback, and carbon buildup — especially important for suppressed AR-15 and AR-10 platforms.

Perfect for tuning your rifle for optimal performance in suppressed or unsuppressed configurations, these gas blocks eliminate the need for custom buffers or carriers. Machined from high-grade stainless steel and proudly made in the USA, they’re available for .625", .750", .875", and .936" barrel profiles. If you want precision gas control and reliability built into every shot, this is where you start.