Double Tap 300BK220MK .300 Blackout 220gr Subsonic Ammo

Double Tap 300BK220MK ammunition is chambered in .300 AAC Blackout and loaded with 220-grain Hollow Point Boat Tail bullets. This subsonic rifle ammunition is packaged with 20 rounds per box and is listed for home defense applications.

The listed specifications provide a muzzle velocity of 1025 fps and muzzle energy of 560 ft-lbs. Brass cases complete the cartridge configuration.

Key Specifications

• The caliber is .300 AAC Blackout.
• The load uses a 220-grain bullet.
• The bullet type is Hollow Point Boat Tail.
• The ammunition is designated subsonic.
• The listed muzzle velocity is 1025 fps.
• The listed muzzle energy is 560 ft-lbs.
• The case material is brass.
• Each box contains 20 rounds.
• Each case contains 50 boxes.
• The listed application is home defense.

With its .300 AAC Blackout chambering, subsonic 220-grain HPBT load, and clearly specified box quantity, this ammunition offers a straightforward option for shooters seeking a consistent, purpose-oriented cartridge configuration.