Sierra Outdoor Master 223 Rem HPBT 20/Box

Description

Sierra Outdoor Master cartridges are produced to provide economical, magazine-length ammunition suitable for hunting and range use. These rounds are loaded in brass cases and configured for reliable feeding in AR-platform firearms. The load profile and construction support consistent performance for informed shooters seeking value and functionality.

Key Specifications

• The cartridge is chambered in .223 Rem / 5.56 NATO.
• Each box contains 20 rounds.
• Boxes are packaged 10 per case.
• The bullet style is a Hollow Point Boat Tail (HPBT).
• Cases are manufactured from brass to support reloading with conventional equipment.
• The listed muzzle velocity is 3240 fps.
• The listed muzzle energy is 1281 ft lbs.
• Application is specified as Hunting.

Loaded for dependable magazine-length feeding in AR-platform rifles, these brass-cased cartridges offer a balance of economy and practical performance for hunters and range shooters. The hollow-point boat-tail projectile and consistent velocity figures make this load suitable for field use and training where predictable ballistics and reloading-friendly cases are priorities.