The Superlative Arms AR-15 Clamp-On Titanium Adjustable Gas Block is crafted for .750-inch diameter barrels. This gas block features a titanium construction, providing durability while maintaining a lightweight profile. The adjustable design allows for fine-tuning of gas flow, enhancing the performance of your firearm.Key FeaturesStyle: This gas block utilizes a clamp-on style for easy installation without the need for permanent modifications.Material: Made from titanium, it offers strength and resistance to corrosion while being lighter than traditional materials.