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Troop 300BLK Subsonic 220gr Sierra MatchKing Cartridges

by: Gorilla Ammunition


$184.99 $179.90

Gorilla Ammunition 300 AAC BlackOut Subsonic featuring the 220gr Sierra MatchKing bullet known for its exceptional accuracy. Its much quieter than standard velocity ammunition but packs a punch. Whether you are heading to the training range for practice or preparing for a fight, you'll want this round in your magazine. 

Please note: The reduced pressures associated with subsonic ammunition can affect the proper cycling of gas operated firearms. Subsonic ammunition is best used with a suppressor. Suppressors create more back pressure and help achieve full cycling of the gas operated system.

Gorilla Ammunition utilizes only the highest quality components to manufacture premium quality match grade loads; and this cartridge chambered in 300 AAC BlackOut is no exception. In order to give extreme value, once fired, converted military brass case is paired with match grade primers and top quality Hornady projectiles. This is the go-to choice for training or self defense.

Component selection is only the beginning with Gorilla Ammunition . Top-notch manufacturing process ensures consistency by pairing proprietary high end linear loading equipment with state-of-the-art inspection equipment. This inspection equipment utilizes lasers and high speed photography equipment to ensure only ammunition that meets rigorous specifications make it into the box.

Technical Specifications

  • Caliber = 300 AAC BlackOut
  • Projectile = 220gr Sierra MatchKing
  • Muzzle Velocity = 1030 FPS
  • Muzzle Energy = 518 ft/lbs

Attention: You must be 18 or older to purchase rifle ammunition. All ammunition is shipped UPS ground. Always make sure you use the correct ammunition in a firearm in good working condition. It is the responsibility of the consumer to know and comply with local laws regarding the purchase and possession of ammunition. Please check your local laws before purchasing.

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