The Superlative Arms AR-15 Solid Stainless Steel Adjustable Gas Block in tan is a precision-engineered component designed to enhance your firearm's performance. Crafted from durable stainless steel this adjustable gas block features a .875 inch inside diameter ensuring a secure fit for your AR-15. The screw-style adjustment allows for fine-tuning of gas flow optimizing your rifle's cycling and reducing recoil. Ideal for enthusiasts seeking reliability and customization this gas block combines functionality with a sleek tan finish making it a valuable addition to any AR-15 build.