Umarex disrupted the air gun market with its feature-packed"" easy-to-shoot"" high-pressure Gauntlet which sparked a true cult following with custom mods. Well"" Umarex couldn't sit back and watch shooters have all the fun. Introducing the Gauntlet 30. That's right"" now available in .30 caliber and with some of those custom modifications. The new Gauntlet 30 packs a punch at 99 ft. lbs. with a 4500 PSI tank regulated at 2800 PSI. With the addition of a threaded muzzle"" adjustable trigger"" and tunable hammer spring"" now you can tune it to your projectile's perfect sweet spot.