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Barnes Bullets

Barnes Precision Match 300 Winchester Magnum Ammo - Precision Match 300 Winchester Mag 220gr Boat Tail 20/Box

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

300 Winchester

Magnum Precision Match ammunition from

220-grain Match

Grade OTM boat tail projectile

Precision Extreme

Distances

Low Standard

Deviations and extreme variations per

Qr Code

Links to Doppler radar-generated drop

$62.99
List Price: $70.99
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SKU: 100033091

Overview

Built for long-range precision work, this ammunition is aimed at shooters who want a consistent match load in .300 Winchester Magnum. It uses a match-grade OTM boat-tail projectile with a high ballistic coefficient, and Barnes pairs it with load-specific Doppler radar drop tables accessible by QR code on the box. The focus here is on precision at extended distances rather than general-purpose use, so it suits hunters and marksmen who prioritize dialed-in shot placement and data-driven holdovers.

Why Hunters Choose the Barnes Bullets

Loaded Match-grade

A match-grade OTM boat-tail projectile

Long Boat

Tail and high B.C. support

Qr Code

Links to Doppler radar drop

Packaged As

20 rounds per box

Precision Extreme

Distances

Key Features

  • 300 Winchester Magnum Precision Match ammunition from Barnes Bullets
  • 220-grain match grade OTM boat tail projectile
  • Designed for precision at extreme distances
  • Features low standard deviations and extreme variations per product description
  • QR code links to Doppler radar-generated drop tables for this load
  • Packaged 20 rounds per box

Best Used For

  • Long-range target shooters wanting match-grade .300 Winchester Magnum ammunition for precision work.
  • Hunters who prioritize consistent shot placement and want Doppler radar drop tables for reference.
  • Shooters using .300 Win Mag rifles for extended-distance practice and load verification.
  • Users seeking a 220gr boat tail OTM load designed for precision-focused applications.
  • Serious riflemen who value low variation ammunition in demanding long-range scenarios.

Specifications

Box Count20/Box
Bullet TypeBoat Tail
Bullet Weight220gr
Cartridge300 Winchester Magnum
Doppler Radar Generated Drop TablesYes
Extreme Distance PrecisionYes
Extreme VariationsExceptionally low
High B CYes
Long RangeYes
Projectile Typematch grade OTM (Open Tip Match) BT projectile
Qr Code Drop TablesYes
Standard DeviationsExceptionally low

Pros

  • Loaded with a match-grade OTM boat-tail projectile
  • Long boat tail and high B.C. support long-range use
  • QR code links to Doppler radar drop tables for this load
  • Packaged as 20 rounds per box
  • Built for precision at extreme distances

Considerations & Trade-offs

  • This is match-grade ammunition built around a 220gr Open Tip Match boat-tail projectile, so it is oriented toward precision use rather than general-purpose hunting loads.
  • The product is described for long-range shooting and extreme distances; it is not presented as a versatile all-around option for every .300 Winchester Magnum application.
  • The QR-code drop tables are load-specific, so users need to reference the data for this exact load rather than assuming it transfers to other ammunition.
  • As a premium precision load, it may be more specialized and costly than standard .300 Winchester Magnum ammunition for routine practice or high-volume shooting.

Suggested Comparisons

  • Match-grade rifle ammunition
  • Long-range hunting ammunition
  • .300 Winchester Magnum ammo
  • Boat tail projectile ammunition

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Range bag
  • Ballistic data app

Frequently Asked Questions

What is this ammunition designed for?

This Barnes Precision Match load is described as being engineered for precision at extreme distances and for long-range shooting.

What projectile does this load use?

It is loaded with a match grade OTM (Open Tip Match) boat tail projectile with a long boat tail and high B.C., according to the product description.

How many rounds are in a box?

The product title lists this as a 20/Box load.

Does the box include any ballistic data?

Yes. The description says you can scan the QR code on the back of each box to view Doppler radar generated drop tables specific to each load.

What caliber and bullet weight is this load?

This is 300 Winchester Magnum ammunition with a 220 grain projectile, as listed in the product title.