300 BLACKOUT SUBSONIC HUNTING AMMO for Sale
Browse 300 Blackout Subsonic Hunting Ammo listings from verified sellers across the U.S. on GunsAmerica.
300 Blackout Subsonic Hunting Ammo Overview
The .300 Blackout cartridge was introduced in 2011 to provide improved performance in short-barreled rifles and suppressed firearms. Subsonic hunting ammo emphasizes reduced noise and deep penetration, ideal for stealth and close-to-medium range hunting. Today, it holds a niche but growing role for hunters seeking quiet, effective rounds.
Why Choose 300 Blackout Subsonic Hunting Ammo
- Reduced audible signature when suppressed
- Effective for medium and large game hunting
- Excellent penetration and terminal performance
- Compatible with standard AR-15 platforms
- Wide variety of bullet weights and styles
Key Variants
300 Blackout 220gr Subsonic
Popular heavier bullet load offering deep penetration and excellent energy transfer for medium game hunters.
300 Blackout 190gr Subsonic
Balances bullet weight and velocity for quieter shooting while maintaining good terminal ballistics.
Competitor Comparison
| Feature | 300 Blackout Subsonic | 6.5 Grendel | 7.62x39mm |
|---|---|---|---|
| Typical MSRP | $1.00/round average | $1.20/round average | $0.65/round average |
| Capacity/Size | 30 rounds in standard AR mags | 24 rounds in AR mags | 30 rounds standard AK mags |
| Weight (grains, typical) | 190–220 gr subsonic | 90–130 gr supersonic | 122–158 gr supersonic |
| Optics-ready | Yes, compatible with AR platforms | Yes | Yes |
| Typical Trigger Type | Varies with rifle platform | Varies with rifle platform | Varies with rifle platform |
| Notable Pro | Effective subsonic hunting round | Higher supersonic velocity | Widely available and inexpensive |
| Notable Con | Limited supersonic range | Less subsonic options | Less effective subsonic hunting ammo |
Best Use Cases
- Stealth hunting for medium game
- Suppressed firearm training and practice
- Self-defense in suppressed rifles
- Backcountry and wilderness hunting
Frequently Asked Questions
Can I use 300 Blackout subsonic ammo in a standard AR-15?
Yes. The .300 Blackout was designed to function reliably in standard AR-15 rifles with minimal modifications.
What is the typical velocity of 300 Blackout subsonic hunting ammo?
Subsonic loads typically travel around 1,050 feet per second, below the speed of sound to reduce noise.
How does subsonic ammo affect hunting performance?
Subsonic ammo reduces noise and recoil while maintaining good terminal penetration at close to medium ranges.
Prefer nearby results? Toggle to search local listings.
Henry .300 blackout (H023-300)
$1,299.99
Henry Lever Action Supreme, .300 Blackou
$1,149.99
CVA Cascade .300 Blackout (CR3914R)
$774.99
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