Weatherby Select Plus Features Weatherby Select Plus ammunition in 7mm Weatherby Magnum is loaded with a 160 grain Swift A-Frame bullet a bonded design engineered for controlled expansion and deep penetration on large tough game. The 7mm Weatherby Magnum cartridge traces its roots back to 1944 when Roy Weatherby developed it from a .300 HH case fitted with the brand s signature double radius shoulder for improved case capacity and ballistic performance. This combination of cartridge and bullet design gives hunters the flat trajectory and retained energy needed for longer range shots on big game. Boxer primed brass cases allow for reloading after the initial use. The Swift A-Frame s bonded core and partitioned design help the bullet hold together on impact which is critical when hunting large bodied animals that require deep penetration to reach vital organs. Reloadable brass cases give handloaders the option to reuse components after firing factory loads adding long term value for dedicated 7mm Weatherby shooters. Each box contains 20 rounds a practical count for sighting in a rifle and still having ammunition left for a hunt. Weatherby Select Plus 7mm Weatherby Magnum ammunition is available for sale at GrabAGun for hunters who demand proven performance on dangerous or large game. Weatherby Select Plus Specifications Manufacturer: Weatherby Type: Rifle Ammunition Caliber: 7mm Wby Mag Bullet Weight: 160 Grain Bullet Type: Swift A-Frame Rounds Per Box: 20 Case Material: Brass Primer: Boxer Reloadable: Yes Available At: GrabAGun