AmmunitionBlack Hills AmmunitionSold by Brownells

Black Hills Ammunition

300 Aac Blackout/Whisper 125gr Tipped Matchking Ammo - New Rifle 300 Aac Blackout 125gr Sierra Tmk Poly Tip 20/Box

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Black Hills

Factory new 300 AAC Blackout/300

125gr Supersonic

Tipped MatchKing load

Varmint Hunting,

Target shooting, and duty use

New Production

Reloadable boxer primed brass

Packaged 20

Rounds per box

$32.23
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SKU: 105001406

Overview

Built for shooters who want a factory-new option in 300 AAC Blackout/300 Whisper, this 125gr Tipped MatchKing load is positioned for varmint hunting, target work, and other applications where a supersonic round is appropriate. It comes from Black Hills and is loaded in reloadable boxer-primed brass, which may appeal to hunters and range users who value reloadable components. The tipped MatchKing design and 20-round box format make it a practical choice for sighting in, practice, or field use.

Why Hunters Choose the Black Hills Ammunition

Factory New,

New-production ammunition for 300 AAC

125gr Supersonic

Tipped MatchKing load from Black

Reloadable Boxer-primed

Brass supports case recovery and

Suitable Varmint

Hunting, target shooting, and duty

Packaged 20-round

Box for convenient range or

Key Features

  • Black Hills factory new 300 AAC Blackout/300 Whisper ammunition
  • 125gr Supersonic Tipped MatchKing load
  • Designed for varmint hunting, target shooting, and duty use
  • New production ammunition with reloadable boxer primed brass
  • Packaged 20 rounds per box

Best Used For

  • Varmint hunters using 300 AAC Blackout or 300 Whisper rifles for supersonic factory ammunition
  • Target shooters wanting new-production, reloadable-brass cartridges in a 20-round box
  • Hunters and shooters who prefer 125gr Tipped MatchKing loads for general range use
  • Users needing factory ammunition suitable for duty or defensive training applications

Specifications

Ammunition TypeFactory New Ammo
Bullet StyleSupersonic Tipped MatchKing
Bullet TipPoly Tip
Bullet Weight125gr
Cartridge300 AAC Blackout/300 Whisper
Case MaterialReloadable Boxer Primed Brass
Production StatusNew production
Quantity20/Box

Pros

  • Factory new, new-production ammunition for 300 AAC Blackout and 300 Whisper rifles.
  • 125gr Supersonic Tipped MatchKing load from Black Hills Ammunition.
  • Reloadable boxer-primed brass supports case recovery and reuse.
  • Suitable for varmint hunting, target shooting, and duty use.
  • Packaged in a 20-round box for convenient range or field carry.

Considerations & Trade-offs

  • This is 125gr supersonic ammunition, so it is not the right choice for shooters specifically set up around subsonic use.
  • The product is described as factory new ammo in reloadable boxer-primed brass, which may matter for users who prefer a different case type or do not reload.
  • It is presented as a general-purpose load for varmint hunting, target shooting, and duty use, so it may not be optimized for a single specialized application.
  • Performance details beyond the listed tipped MatchKing design are not provided here, so selection should be based on the stated cartridge and intended use rather than assumed field characteristics.

Suggested Comparisons

  • .300 AAC Blackout ammunition
  • Supersonic rifle ammo
  • Varmint hunting loads
  • Target shooting ammunition

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Cleaning kit
  • Ballistic eyewear

Frequently Asked Questions

What is this ammunition intended for?

The product description says it is intended for varmint hunting, target shooting, and duty use.

What cartridge is this ammo for?

It is listed as 300 AAC Blackout / 300 Whisper 125gr Supersonic Tipped MatchKing ammunition.

How is this ammunition packaged?

The title lists it as 20 rounds per box.

Is this new production ammo?

Yes. The description states that it is factory new and new production.

What is known about the brass and priming?

The description says it is made with reloadable boxer primed brass.