Sellier & Bellot 300 AAC Blackout 147 grain FMJ ammunition delivers reliable, affordable rounds for shooters who want consistent performance from their modern AR-15 rifles without breaking the bank. Whether you're training at the range, running through a match, or just putting rounds downrange for practice, this Czech-manufactured ammo gives you factory-new brass-case loads built to exacting standards. S&B has been making ammunition since 1825, and that heritage shows in quality control and dependability that compete with much pricier options.
This is a supersonic load, so it's not optimized for suppressed shooting—it'll make full report from your muzzle brake or open barrel. At 2,076 feet per second, it delivers the velocity and energy the 300 Blackout platform was designed for, making it suitable for mid-range target work, training drills, and competition stages where you need a load that runs reliably but won't flatten your wallet. The 147-grain FMJ bullet is a solid all-around choice for controlled expansion and barrier performance on paper or steel.
Available in convenient 20-round boxes or 200-round cases, these rounds feed smoothly in standard AR-15 magazines and chambers. Each box contains fresh factory ammunition—not reloads—so you know what you're getting. If you're looking to pile up rounds for serious training or match prep without searching for deals across multiple retailers, this is the kind of value-driven choice that lets you focus on shooting rather than inventory management.
| Caliber | 300 AAC Blackout |
| Bullet Weight | 147 grains |
| Bullet Type | Full Metal Jacket (FMJ) |
| Case Type | Brass |
| Muzzle Velocity | 2,076 fps |
| Package Quantity | 20 rounds per box (200-round cases available) |
| Manufacturer | Sellier & Bellot, Vlasim, Czech Republic |
Yes. Sellier & Bellot 300 AAC Blackout ammunition is designed for any rifle chambered in 300 Blackout and feeds reliably through standard AR-15 magazines.
This is a supersonic load with a muzzle velocity of 2,076 fps, so it will produce full report from your rifle. It is not optimized for suppressed shooting; subsonic 300 Blackout loads are better suited for that purpose.
This is factory-new ammunition, not reloads. Each round is manufactured fresh by Sellier & Bellot at their facility in the Czech Republic.
Sellier & Bellot 300 AAC Blackout 147 gr FMJ is available in 20-round boxes or 200-round cases.
Sellier & Bellot
Sellier & Bellot
