The Swift A-Frame Heavy Revolver and Rifle Ammunition in .357 Magnum pairs Swift’s A-Frame projectile design with a 180‑grain bullet profile for consistent performance in firearms chambered for .357 Magnum. The listing shows a velocity of 1363 feet per second and a retail package of 20 rounds per box. Swift’s A-Frame bullets are engineered for reliable expansion at moderate velocities while maintaining high weight retention.
Packaging: This product is sold per box and the retail box contains 20 rounds. Case quantities are available by ordering the required number of boxes to equal a full case.
Key Specifications
- Manufacturer: Swift Bullet.
- Product designation: A-Frame Heavy Revolver Rifle Ammunition.
- Caliber: .357 Magnum.
- Bullet weight: 180 grains.
- Bullet type: A-Frame.
- Listed velocity: 1363 feet per second.
- Rounds per box: 20.
- Intended platforms: revolver and rifle chambered for .357 Magnum.
- Bullet performance note: Expands at 950 ft/s to 1.65x original caliber and retains ~97% weight.
Swift A-Frame ammunition delivers a combination of controlled expansion and high weight retention in a compact 20‑round retail box, making it suitable for informed, no-nonsense shooters who prioritize consistent terminal performance and reliable construction for range use and appropriate field applications.
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