Product Overview
The Barnes 300 Blackout 120 Grain Jacketed Hollow Point Flat Base ammunition delivers the precision, consistency, and terminal performance that serious shooters demand — factory loaded to handloaded standards at an accessible price point.
- 120 grain JHP flat base bullet engineered for reliable expansion and deep penetration
- Barnes factory loads meet the exacting standards of their legendary handloaded rounds
- Higher velocity and flatter trajectory compared to standard 300 BLK offerings
- Optimized for both suppressed and unsuppressed 300 Blackout platforms
- Consistent brass casings and primers for reliable feeding and extraction
- Sold in a 20-round box, ideal for range testing and defensive stockpiling
Who This Is For
This Barnes 300 BLK load is an excellent choice for AR-15 owners running 300 Blackout uppers who want a proven, accurate hollow point round for home defense, hunting medium-sized game, or range evaluation. It suits shooters who refuse to compromise on terminal performance and expect factory ammunition to replicate the consistency of a precision handload.
Specifications
| Brand | Barnes |
|---|---|
| Caliber | 300 AAC Blackout (300 BLK) |
| Bullet Weight | 120 Grain |
| Bullet Type | Jacketed Hollow Point Flat Base (JHP FB) |
| Muzzle Velocity | ~2,200 fps (16" barrel) |
| Muzzle Energy | ~1,290 ft-lbs |
| Rounds Per Box | 20 |
| Casing | Brass, Reloadable |
| Primer Type | Boxer |
| Application | Defense, Hunting, Range |
Frequently Asked Questions
Is this Barnes 300 BLK ammo compatible with suppressed firearms?
Yes. The 300 Blackout cartridge was originally designed with suppressor use in mind, and this 120 grain supersonic load functions reliably in both suppressed and unsuppressed 300 BLK platforms. For subsonic suppressor use, you would want a heavier bullet (220 grain range), but this 120 grain load offers an excellent balance of velocity and terminal performance for standard shooting applications.
How does the JHP flat base bullet perform on medium game compared to a soft point?
Barnes' jacketed hollow point flat base design initiates rapid, controlled expansion upon impact, creating a larger wound channel while retaining enough penetration for ethical harvest of deer-sized game at appropriate ranges. The flat base contributes to consistent in-flight stability. Many hunters prefer the JHP profile for its reliable expansion across a range of impact velocities, making it well-suited for the 300 BLK's typical engagement distances of 100–200 yards.
Can the brass casings from this Barnes ammunition be reloaded?
Yes. Barnes loads this ammunition in high-quality boxer-primed brass casings, which are fully reloadable. Once fired, the cases can be resized, reprimed, and reloaded using standard 300 BLK reloading dies, making this an economical choice for handloaders who want a premium starting point with Barnes' quality brass.
