.45/410. 3.5" barrel length. SN: 181385. 3" chamber length. Cylinder bore. Brushed stainless steel finish overall mounting Bond Arms logo checkered laminated wood grips and featuring fixed rear notch and front ramp sights. Single action two-shot tip-up Derringer pattern pistol. Item features rifled barrels and three inch chambers. Markings include CENTURY 2000 PATNETED 45 COLT/3 INCH 410 to right side and BOND ARMS GRANBURY, TEXAS to left. Comes in matching black synthetic hard case with BOND/DEFENDER marked leather outside waistband holster, ad flyer, price list, operator's manual, warranty card, NRA flyer, and an Allen key for activating the internal safety lock. {MODERN}