Sold Item #C1671 H. Schmidt 22 Buntline barrel Maker: Model: Caliber/Gauge: .22 Description: H. Schmidt 22 caliber Buntline barrel -9 5/8" with excellent blue and bore. Built and marked for the Model 21. Select Related Products: ".22" To see our other related products, select any combination of Maker, Model or Caliber above. By clicking on a check box you will add or remove a parameter for related product suggestions.