Overview
The S&B 300 Blackout 147gr Full Metal Jacket ammunition provides a consistent and reliable option for general range training, target practice, and sustained use with 300BLK platforms. Manufactured by Sellier & Bellot, this load adheres to established quality controls, ensuring dependable performance and value.
Key Features
Projectile Design
This ammunition utilizes a 147-grain Full Metal Jacket (FMJ) projectile. The FMJ design ensures a consistent bullet profile, promoting reliable feeding across various firearm platforms, particularly AR-pattern rifles. The lead core is encapsulated by a copper jacket, which mitigates lead fouling in the barrel and provides predictable ballistic characteristics essential for repeatable training applications.
Component Quality
S&B employs new production brass casings, non-corrosive boxer primers, and clean-burning propellants. This component combination supports consistent velocities and reduces firearm residue, contributing to extended maintenance intervals during high-volume training sessions. The selection of components is calibrated for consistent pressure curves and reliable extraction.
Application
Engineered for supersonic performance within the 300 Blackout cartridge specification, this 147gr FMJ load is suitable for a broad spectrum of rifle and carbine designs. It delivers effective terminal ballistics for paper targets and steel plate engagement within typical training distances, providing a cost-effective solution for proficiency development.
Technical Specifications
- Caliber: 300 Blackout (300BLK)
- Bullet Weight: 147 Grains
- Bullet Type: Full Metal Jacket (FMJ)
- Casing: Brass, Boxer Primed, Reloadable
- Primer: Non-Corrosive
- Muzzle Velocity (Approx.): 2000-2100 fps (dependent on barrel length)
- Muzzle Energy (Approx.): 1300-1450 ft-lbs (dependent on barrel length)
- Packaging: 20 rounds per box; typically available in 1000-round cases
- Manufacturer: Sellier & Bellot (S&B)
