Barnes Vor-TxHandgun Hunting Cartridges .357 Magnum X Pistol Bullet 140 Grain 20 - Rounds 21543. These Cartridges by Barnes have reliable feeding and operate smoothly without the hassle of having to stop and reset the round. The sleeve of the Barnes VOR-TX .357 Magnum 140gr XPB Hunting Cartridges contains polyethylene plastic that prevents clogging re-engagement or deformation that can cause accuracy problems. When you need a premium loading of handgun ammo for your favorite pistol choose Barnes VOR-TX .357 Magnum 140gr XPB Handgun Hunting Cartridges. Specifications for Barnes Vor-Tx .357 Magnum 140gr XPB Handgun Hunting Cartridges: Manufacturer: Barnes Caliber: .357 Magnum Number of Rounds: 20 Bullet Type: Jacketed Hollow Point (JHP) Bullet Weight: 140 grain Cartridge Case Material: Brass Muzzle Velocity: 1175 ft/s Application: Hunting Package Type: Box Primer Style: Centerfire Velocity: 1025 fps Package Contents: Barnes Vor-Tx .357 Magnum 140gr XPB Handgun Hunting Cartridges - 20 Rounds Barnes Vor-TxHandgun Hunting Cartridges .357 Magnum X Pistol Bullet 140 Grain 20 - Rounds 21543