Description
Magtech Tactical .300 AAC Blackout 200gr Subsonic FMJ Ammo – 50 Round Box
Purpose-built subsonic ammunition from Magtech, engineered for seamless suppressed performance, minimal noise signature, and reliable cycling in .300 BLK platforms.
Product Overview
Magtech Tactical .300 AAC Blackout 200-grain Subsonic Full Metal Jacket ammunition is specifically designed to stay below the speed of sound, eliminating the supersonic crack when paired with a suppressor. Ideal for tactical training, noise-mitigated range use, and quiet operation, this load ensures exceptional consistency and smooth feeding.
Leaving the muzzle at 1,050 fps and generating 490 ft-lbs of energy, each box contains 50 rounds loaded into reloadable brass casings with clean, non-corrosive Boxer primers.
Technical Specifications
| Brand / Manufacturer | Magtech |
| Manufacturer SKU / Model # | MT300BLKSUBA |
| Caliber | .300 AAC Blackout (300 BLK / 7.62x35mm) |
| Bullet Weight | 200 Grain |
| Bullet Type | Subsonic Full Metal Jacket (FMJ) |
| Muzzle Velocity | 1,050 fps |
| Muzzle Energy | 490 ft-lbs |
| Casing Material | Reloadable Brass |
| Primer Type | Boxer, Non-Corrosive |
| Primary Use | Suppressed Range Training, Tactical Practice, and Quiet Operation |
| Rounds per Box | 50 Rounds |
Key Benefits
- Subsonic Performance: Designed to travel at 1,050 fps, avoiding the sonic crack for maximum noise reduction when using a suppressor.
- Heavy 200gr Projectile: Heavier bullet weight maintains downrange momentum and cycles semi-automatic action dependably.
- Reloadable Brass Casings: Premium brass cases and Boxer primers make this ammo a great investment for handloaders.
- Value Box Count: 50-round box packaging provides double the round count of standard 20-round specialty boxes.
Compatibility & Usage Notes
Optimized for use in **.300 AAC Blackout** firearms equipped with suppressors, short-barreled rifles (SBRs), or standard carbines designed to cycle heavy subsonic rounds.
Frequently Asked Questions
Will this ammunition cycle without a suppressor?
While many modern .300 BLK firearms will cycle subsonic loads unsuppressed, this ammunition is engineered with performance and backpressure optimization tailored for suppressed shooting.
Are the brass cases reloadable?
Yes, Magtech Tactical subsonic rounds utilize Boxer-primed, reloadable brass cases.
