The PRO-KOR .30 TI brings the proven performance of the PRO-KOR series to .30-caliber platforms with a lightweight, high-strength titanium design. Built for shooters who demand durable, dependable suppression on rifles and carbines chambered in .30-caliber cartridges, the .30 TI combines advanced engineering, premium materials, and a versatile mount to deliver exceptional real-world performance. Jk Armament JK-172PRO-KOR30-TI 30 Pro-Kor 30 Cal 1.72" Armor Black Titanium.