AmmunitionBlack Hills AmmunitionSold by Brownells

Black Hills Ammunition

338 Lapua Magnum 300gr Matchking Ammo - 338 Lapua 300gr Matchking 20/Box

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

Black Hills

338 Lapua Magnum 300gr MatchKing

New Production

Reloadable boxer primed brass

Packaged 20

Rounds per box

Suitable Varmint

Hunting, target shooting, and duty

Manufactured Black

Hills Ammunition

$117.06
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SKU: 105001416

Overview

Built for shooters who want a factory-new option in a serious long-range cartridge, this ammunition is suited to varmint hunting, target shooting, and duty use. It comes from Black Hills Ammunition and is loaded with 300gr MatchKing bullets in new production, reloadable boxer primed brass. The focus here is straightforward performance-oriented ammunition for rifles chambered in .338 Lapua Magnum, with a format that supports repeated loading.

Why Hunters Choose the Black Hills Ammunition

Factory New

300gr MatchKing bullets

New Production

Rounds come in a 20-round

Reloadable Boxer-primed

Brass supports case reuse after

Suitable Varmint

Hunting, target shooting, and duty

Made Black

Hills Ammunition, a recognized ammunition

Key Features

  • Black Hills 338 Lapua Magnum 300gr MatchKing factory new ammunition
  • New production ammo with reloadable boxer primed brass
  • Packaged 20 rounds per box
  • Suitable for varmint hunting, target shooting, and duty use
  • Manufactured by Black Hills Ammunition

Best Used For

  • Varmint hunters needing factory-new .338 Lapua Magnum ammunition for field use
  • Target shooters looking for MatchKing loads in a 20-round box
  • Duty users requiring new-production ammunition with reloadable boxer-primed brass
  • Shooters who prefer Black Hills factory ammunition for range or training sessions

Specifications

Ammunition TypeFactory New Ammo
Bullet TypeMatchKing
Bullet Weight300gr
Cartridge338 Lapua Magnum
Case MaterialReloadable boxer primed brass
Production StatusNew production
Quantity20/Box
ReloadableYes

Pros

  • Factory new ammunition in 338 Lapua Magnum with 300gr MatchKing bullets.
  • New production rounds come in a 20-round box.
  • Reloadable boxer-primed brass supports case reuse after firing.
  • Suitable for varmint hunting, target shooting, and duty use.
  • Made by Black Hills Ammunition, a recognized ammunition manufacturer.

Considerations & Trade-offs

  • This is factory new ammunition in 338 Lapua Magnum, so it is a specialized choice rather than a general-purpose option for lighter-recoiling setups.
  • The 300gr MatchKing load is geared toward target shooting and precision use; it may be more than needed for hunters who want a simpler all-around field load.
  • It is sold in a 20-round box, which may require planning for range sessions or extended use.
  • The description emphasizes optimum results, but it does not provide specific performance metrics, so application should be matched to the rifle and intended use.

Suggested Comparisons

  • Long-range rifle ammunition
  • Match-grade target ammunition
  • Big-game rifle ammunition
  • Reloadable brass ammunition

Suggested Accessories

  • Ammunition storage box
  • Cleaning kit
  • Hearing protection
  • Shooting rest

Frequently Asked Questions

What type of ammunition is this Black Hills load intended for?

The source describes it as suitable for varmint hunting, target shooting, and duty use. It is a 338 Lapua Magnum 300gr MatchKing factory new load.

How many rounds come in a box?

The product title lists it as 20/Box, so this box contains 20 rounds.

Is this new production ammunition?

Yes. The source states that the ammunition is new production.

What kind of brass does it use?

It is made with reloadable boxer primed brass, according to the product description.

Who makes this ammunition?

The manufacturer listed in the source is Black Hills Ammunition.