Buffalo Bore Ammunition Part Number 4B20 is a heavy .44 Remington Magnum handgun load engineered for deep penetration and dependable performance. This centerfire ammunition uses a 300-grain semi-jacketed flat point bullet and is designed for revolvers and other firearms chambered in .44 Rem Mag. Its heavy-for-caliber projectile supports substantial penetration through muscle and bone while maintaining practical revolver velocities.
The 4B20 load produces a listed muzzle velocity of 1,300 feet per second and muzzle energy of 1,126 foot-pounds. At revolver speeds, the bullet is intended to provide maximum penetration, while higher rifle velocities may promote increased expansion and comparatively reduced penetration. This makes the load suitable for demanding field use and home-defense applications where reliable terminal performance is important.
Each box contains 20 rounds loaded in durable brass casings. The semi-jacketed flat point design offers a balanced combination of penetration and controlled bullet deformation, making it a practical choice for shooters seeking a powerful .44 Magnum load. As with all ammunition, verify that your firearm is chambered for .44 Remington Magnum and follow all applicable safety procedures and local regulations before use.
Features:
- Caliber: .44 Remington Magnum
- Bullet Type: Semi-jacketed flat point
- Bullet Weight: 300 grains
- Muzzle Velocity: 1,300 feet per second
- Muzzle Energy: 1,126 foot-pounds
- Rounds Per Box: 20
- Boxes Per Case: 12
- Application: Home defense
- Casing Material: Brass
- Type: Centerfire handgun ammunition
