Pedersoli howdah .45/410 Reproduction of the famous Auto & Burglar pistol produced by Ithaca Company in the 1920. Our version features rifled barrels and a special cartridge chamber enabling interchangeable use of either the .45 Long Colt caliber or 410 gauge shotshells. Manual extractors, automatic safety on the hammers complete the equipment of this unusual and fascinating pistol. A good looking model, aesthetically emphasized by the case hardened action and the walnut stock, oil finished. Model: L641 IFG L641410 UPC FEATURES Number of grooves: 6 Twist in mm: 900 Twist in inches: 1:35 Barrel length mm: 256,00 Barrel length inches: 10 Total Length mm: 422,00 Total Length inches: 16 5/8 Weight in kilos: 1,900 Weight in pounds: 4.19