Out of stock
Magtech 300AAC Blackout 200gr FMJ Subsonic Ammunition 50rds - 300BLKBSUBA
Out of stock

Magtech 300AAC Blackout 200gr FMJ Subsonic Ammunition 50rds - 300BLKBSUBA

SKU 5165457948
Brand Magtech
Model Number 300BLKSUBA
UPC 754908210510
Price Per Round $0.94
Customers must read Compliance Information before purchasing.
This product is fulfilled by a PSA Partner and shipping times may vary.
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

Product Details


Manufacturer: Magtech
Model Number: 300BLKSUBA
Ammo Bullet Type: Full Metal Jacket Subsonic
Ammo Casing Type: Brass
Ammo Bullet Weight: 200 grain
Ammo Round Count: 50/Box
Caliber Multi: .300 AAC Blackout
Muzzle Energy: 459 lb/ft
Muzzle Velocity: 1017 fps
Application: Tactical Rifle
Ballistic Coefficient: 0.56
Primer Type: Small Rifle Primer #7-1/2
Test Barrel Length: 16"


Flat Full Metal Jacket bullets provide the shooter with heavy for caliber options. The subsonic 300 Blackout 200gr FMJ round is designed to shoot and cycle through suppressed AR-15s, chambered in 300 Blackout. For best results, use a pistol-length gas system and adjustable gas block in order to fine-tune cycling reliability.


Q & A


If you live in AK, CA, CT, DC, HI, IL, MA, MD, NJ, or NY, please read our ammo shipping restrictions before placing your order.
You must be 18 years or older to purchase rifle ammunition.
You must be 21 years or older to purchase handgun ammunition.
All California ammunition orders need to be shipped to an FFL and will be charged a 25% restocking Fee. More CA Info