Warne specializes in manufacturing high-quality rings and mounts for attaching optics to firearms. Guns & Ammo SIP Editor David Faubion discusses Warne's newest Vapor-line of bipod with Kort Nielson. The 0-, 80-, and 90-degree adjustable, cant-adjustable, and with eight height-adjustment positions, the Warne Vapor bipod was designed around the dependability of aircraft-grade aluminum and steel framework, but to rival the lower price point of inferior, imported polymer bipods. Best of all, the Warne Vapor bipod is Made in the USA.