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Underwood Ammo

Underwood Ammo .300 AAC Blackout, 220 Grain, Nickle Plated, Hollow Point Boat Tail Subsonic, Custom Competition Nosler Bullets, 20 Rounds

Product Code : Not Specified


Mfg Item #: 419

Nosler® has blended the accuracy of its Custom Competition™ bullet jackets with its own ultra-precise, lead-alloy cores to create the performance standard for match rifle and pistol bullets. The hollow point provides a small meplat for reduced drag and increased aerodynamic efficiency while the pronounced boat-tail design provides efficient flight characteristics over a wide range of velocities.

Nickel-plated casings, our nickel plating process provides several key benefits, not limited to but including; improved feeding in all actions of firearms enhanced corrosion resistance over traditional brass, improved cosmetics, and ease of cleanup during reloading. Nickel-plated casings will not tarnish like brass during storage or when in contact with foreign materials such as leather, moisture, and other metals.

As with all of Underwood Ammo™ rounds, we utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light.

  • SKU : 419
  • Cartridge : .300 AAC Blackout (7.62x35mm)
  • Bullet Brand : Nosler®
  • Bullet Weight (gr) : 220
  • Bullet Construction : Hollowpoint Boat Tail Match
  • Bullet Model : Custom Competition™
  • Bullet Material : Copper, Lead
  • Case Type : Nickel Plated Brass
  • Supressor Safe : Yes


  • Ballistic Coefficient (G1) : 0.690
  • Muzzle Energy (ft. lbs) : 518
  • Muzzle Velocity (fps) : 1,030
  • Sectional Density : 0.330

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