Federal Ammunition Premium ammunition in .454 Casull (part no. P454SA) loads a 300-grain Swift A-Frame bullet built for handgun hunters who need reliable expansion and deep penetration on the toughest, heaviest game. Federal starts every Premium load with the finest primers and clean-burning propellants, then houses this one in nickel-plated brass that resists corrosion and extracts smoothly under heavy recoil. The Swift A-Frame’s bonded core and internal partition wall hold the bullet together through bone and heavy muscle, giving it the controlled expansion and weight retention serious handgun hunters demand from a magnum revolver cartridge. For hunters who carry a .454 Casull as their primary tool afield, this handgun ammunition is built for that job.

Key Specifications

• The chambering is .454 Casull, one of the most powerful production revolver cartridges made.
• The bullet weighs 300 grains, a heavy-for-caliber weight built for penetration.
• The bullet is a Swift A-Frame, a bonded-core design with an internal partition wall.
• That partition wall locks core to jacket, controlling expansion while retaining the rear half of the bullet’s weight.
• The case is nickel-plated brass, resisting corrosion and extracting smoothly under heavy recoil.
• Cost runs about $3.17 per round, in line with premium bonded handgun hunting ammunition.
• Each box holds 20 rounds, a practical count for a hunt or sight-in session.
• Ten boxes ship per case, letting hunters buy by the case for the best per-round value.
• Shipping weight per box runs 1.4 pounds, useful for shooters planning a bulk order.

Frequently Asked Questions

What game is the 300gr Swift A-Frame built for? Its bonded, partitioned construction is built for the toughest, heaviest game, where deep penetration and weight retention matter more than rapid expansion.

Why choose a bonded bullet for a .454 Casull hunting load? Bonding locks the jacket to the core, so the bullet holds together and keeps driving forward through bone instead of shedding weight on impact.

Buy Federal Premium .454 Casull Swift A-Frame

A handgun hunter only gets one shot to do it right, and the A-Frame’s bonded core exists to make sure that shot penetrates. Order from our Lubbock, Texas gun shop and it ships fast to your door.