The Atomic 46610 5.56x45mm NATO 77 Grain Hollow Point Boat Tail round is built for shooters who demand consistent performance from their rifle ammunition. Loaded with a 77 grain HPBT projectile and brass casing, this cartridge is designed to deliver reliable feeding and stable flight for precise hits at distance.

This 5.56 NATO load is well suited for focused range work, training, and situations where accuracy and predictable expansion are important. With 20 rounds per box and quality components from Atomic, it offers a dependable option for enthusiasts who value consistency shot after shot. Each round reflects Atomic’s commitment to careful loading practices and dependable ammunition performance.

Key Features:

• Manufacturer: Atomic
• Model: 46610 556 77 HPBT-AD77-20
• Caliber: 5.56x45mm NATO
• Bullet Type: Hollow Point Boat Tail
• Bullet Weight: 77 Grain
• Casing Material: Brass
• Rounds Per Box: 20
• Boxes Per Case: 10