Sellier & Bellot Subsonic - Full Metal Jacket - 200 Grain 300 AAC Blackout Ammo - 500 Rounds

Sellier & Bellot
Shell Length
Bullet Type
Full Metal Jacket (FMJ)

In Stock: 48

$0.65 per round


Subsonic ammo is a blast. You can’t do without it if your rifle is outfitted with a suppressor, as there’s no other way to truly appreciate its full capacity to muffle reports. The subtle “pflatt” a suppressed rifle makes is a good way to impress a novice shooter who’s only seen such firearms in James Bond movies, and it opens up opportunities to train or plink where you might not have been able to shoot before. That’s what makes this 300 AAC Blackout round by Sellier & Bellot so special.

This cartridge’s 1,060 fps muzzle velocity makes it quieter whether you’ve a suppressor or not. It owes its sluggish speed to its 200 grain projectile, which is very heavy for its caliber, and the bullet’s copper-zinc alloy jacket provides all the benefits you should expect of an FMJ. This round’s non-corrosive primer will keep your rifle cleaner, is intensely responsive, and wears a little blue sealant so you can easily identify the cartridge as a subsonic load. Sellier & Bellot fully deserves their reputation for blending great quality and affordability together just right!

Additional information

  • Manufacturer Sellier & Bellot
  • Condition New
  • Bullet Weight 200 Grain
  • Bullet Type Full Metal Jacket (FMJ)
  • Use Type Range Training
  • Casing Type Brass
  • Quantity 500
  • Ammo Caliber 300 AAC Blackout
  • Manufacturer SKU SB300BLKSUBA
  • Primer Type Boxer
  • Muzzle Velocity 1060
  • Muzzle Energy 500
  • Magnetic No
  • UPC Barcode R041220171176
  • Cost Per Round $0.65 per round

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