M460XVR转轮手枪是史密斯-韦森公司推出的一款大口径转轮手枪,其名称中的XVR是“Xtreme Velocity Revolver”的首字母缩写,意为高速转轮手枪,其枪口初速超过700m/s,堪比普通步枪弹的初速。该枪发射0.460英寸史密斯-韦森手枪弹,同时也可兼容发射0.454英寸卡苏尔弹和0.45英寸柯尔特手枪弹。该枪枪管采用不锈钢制成,枪管长 The M460XVR revolver is a large-caliber revolver introduced by Smith-Wesson under the name XVR, an acronym for “Xtreme Velocity Revolver,” meaning a high-speed revolver that has an initial muzzle velocity of more than 700m / s, comparable to ordinary muzzle velocity muzzle. The gun fires a 0.460-inch Smith-Wesson pistol and is also compatible with the launch of the 0.454-inch Casuar and the 0.45-inch Colt. The gun barrel made of stainless steel, long barrel