• Post category:Ammo / Best Rifle Ammo
  • Post last modified:September 17, 2022
  • Reading time:31 mins read

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Are you interested in the best 300 Win Mag ammo? You’ve come to the right place. In this article, we’ll look at some of the top-rated options on the market and help you choose the best one for your needs. So whether you’re searching for target shooting or hunting, we’ve covered you. Keep reading to learn more!

Best 300 Win Mag Ammo

Table of Contents

Our Selection 25 Best 300 Win Mag Ammo – Editor’s Choice

#1 300 Winchester Magnum – 220 Grain OTM-BT – Barnes Precision Match

300 Win Mag - 220 Grain OTM-BT - Barnes Precision Match

20 Rounds

The Barnes Precision Match 300 Winchester Magnum – 220 Grain OTM-BT is the perfect choice for long-range shooting. The boat tail design ensures stability and accuracy, while the open tip match bullet provides excellent penetration. With rounds per box, this ammunition is perfect for competition or practice.

Pros:
  • Superior accuracy
  • Great penetration
  • Boat tail design for stability
  • Match grade ammunition for competitions or practice
Cons:
  • Can be expensive
  • It is not always easy to find

 

#2 300 Winchester Magnum – 190 Grain Match HPBT – Black Hills

300 Winchester Magnum - 190 Grain Match HPBT - Black Hills

20 Rounds

Looking for high-quality ammunition for your next trip to the range? Look no further than Black Hills’ 300 Winchester Magnum 190 Grain Match HPBT! This ammunition is specifically designed for match shooting, so you can be confident you’ll be hitting your target every time. The hollow point boat tail design of the bullet ensures maximum accuracy, while the boxer-primed brass casing provides reliable feeding and ejection. So don’t settle for anything less than the best – pick up a box of the Black Hills 300 Winchester Magnum 190 Grain Match HPBT today!

Pros:
  • High accuracy
  • Reliable feeding
  • Huge ejection
  • Specifically designed for match shooting
Cons:
  • Not for hunting
  • It may not be as accurate in less experienced hands

 

#3 300 Winchester Magnum – 180 Grain Nosler AccuBond – Black Hills Gold

300 Win Mag - 180 Grain Nosler AccuBond - Black Hills Gold

20 Rounds

Introducing the Black Hills Gold 300 Winchester Magnum! This round features a180 grain Nosler AccuBond bullet, providing exceptional accuracy and terminal performance. The boxer-primed brassing is reloadable for those who like to hand-load their ammunition. Whether you are a seasoned hunter or a newbie to the sport, you can trust the Black Hills Gold 300 Winchester Magnum to get the job done right.

Pros:
  • Brass casing
  • Superior terminal performance
  • Reloadable
  • Trusted by experienced hunters
Cons:
  • It may not work well with some rifles
  • Expensive compared to other brands

 

#4 300 Winchester Magnum – 165 Grain Hornady GMX – Black Hills Gold

300 Winchester Magnum - 165 Grain Hornady GMX - Black Hills Gold

20 Rounds

Searching for a round that can take down even the biggest game? Check out the Black Hills Gold 300 Winchester Magnum. This round is packed with a 165-grain Hornady GMX bullet, making it perfect for taking down large game animals. The GMX bullet is designed to expand on impact, creating a larger wound channel and ensuring a quick and humane kill. Whether you’re hunting deer, elk, or bear, the Black Hills Gold 300 Winchester Magnum will give you the power and accuracy you need to take down your target. Order yours today!

Pros:
  • Powerful cartridge
  • Can take down even the largest game
  • Designed to expand on impact
  • High quality
Cons:
  • It may corrosion over time
  • It does not work well on smaller game

 

#5 300 Winchester Magnum – 180 Grain TSX HP – Black Hills Gold

300 Winchester Magnum - 180 Grain TSX HP - Black Hills Gold

20 Rounds

Pay attention to the 300 Winchester Magnum from Black Hills Gold. This round delivers amazing performance, with a Triple-Shock X Hollow Point bullet that is designed to expand on impact and deliver maximum devastation. The 180-grain weight makes it perfect for taking down even the biggest game, and the high velocity of 2950 fps ensures that you’ll have all the power you need to take down your target. This is a great option for hunters who want to be prepared for anything.

Pros:
  • The high velocity of 2950 fps
  • Triple-Shock X Hollow Point bullet expands on impact
  • For deer hunting
  • Deliver maximum devastation
Cons:
  • Not suitable for range training
  • It is not always easy to find

 

#6 300 Winchester Magnum – 165 Grain Fusion – Federal Fusion

300 Winchester Magnum - 165 Grain Fusion - Federal Fusion

20 Rounds

The 300 Winchester Magnum is one of the most popular cartridges for big game hunting. The Federal Fusion 165 grain ammunition is a great choice for hunters needed for a high-quality, reliable round that will get the job done. This round features a bonded soft point bullet that is designed to expand on impact and deliver maximum energy to the target. The brass casing is boxer-primed and reloadable, making it a great option for shooters who like to hand load their ammunition.

Pros:
  • Cartridge for big game hunting
  • Deliver maximum energy to the target
  • Brass casing is boxer-primed
  • Reloadable
Cons:
  • A higher price tag
  • It may not be good for small animals

 

#7 300 Winchester Magnum – 150 Grain SP – Federal Fusion

300 Winchester Magnum - 150 Grain SP - Federal Fusion

20 Rounds

The Federal Fusion 300 Winchester Magnum 150 Grain SP ammunition is excellent for deer hunting. The bullets are designed to provide instant death to your target, and the brass casings are boxer-primed for reliable performance. This box of ammunition will make sure you are ready for your next hunting trip.

Pros:
  • Powerful round
  • Designed for reliable performance
  • For wild boar and deer hunting
  • Reliable
Cons:
  • It may be too powerful for some rifles
  • Noy suitable for match shooting

 

#8 300 Winchester Magnum – 190 Grain Sierra Matchking BTHP – Federal Gold Medal

300 Winchester Magnum - 190 gr Sierra Matchking BTHP - Federal Gold Medal

20 Rounds

Federal has you covered with their 300 Winchester Magnum – 190 Grain Sierra Matchking BTHP. This ammunition is perfect for range training and match shooting, and at 2900fps, it has the velocity you need to hit those long-range targets. The hollow point boat tail design provides enhanced accuracy and aerodynamics, while the boxer-primed brass ensures reliable feeding and function in your firearm. So don’t miss your chance to get your hands on this high-quality ammunition – order today!

Pros:
  • It is great for long-range shooting
  • It`s good for first-timer shooter
  • Muzzle velocity 2900 fps
  • Great value
Cons:
  • Not for big game
  • Not waterproof

 

#9 300 Winchester Magnum – 165 Grain Nosler Partition SP – Federal Vital-Shok

300 Winchester Magnum - 165 Grain Nosler Partition SP - Federal Vital-Shok

20 Rounds

The Federal Vital-Shok 300 Winchester Magnum – 165 Grain Nosler Partition SP is a great one for deer and elk hunting. The bullets are designed to expand quickly and penetrate deeply, making them suitable for large game animals. The brass casing is boxer-primed and can be reloaded for those who like to reload their ammunition. This ammo comes in boxes and is reasonably priced, making it a great option for deer and elk hunters.

Pros:
  • A great caliber for deer and elk hunting
  • The bullets are designed to expand quickly
  • Can be reloaded
  • Penetrate deeply
Cons:
  • It is a bit pricey
  • Bullet design may not work well on smaller game

 

#10 300 Winchester Magnum – 180 Grain Barnes TSX – Federal

300 Winchester Magnum - 180 Grain Barnes TSX - Federal

20 Rounds

Do you need ammo for deer hunting or elk hunting? The Federal 300 Winchester Magnum – 180 Grain Barnes TSX is just for it. With a muzzle velocity of 2960 fps and muzzle energy of 2752 ft-lbs, this ammunition is sure to get the job done. The bullets are Triple-Shock X and are made of nickel-plated brass for added durability.

Pros:
  • Muzzle velocity of 2960 fps
  • Making it suitable for a big hunting
  • Nickel-plated brass
  • Added durability
Cons:
  • Primers may not fire in all rifles
  • Can be more difficult to reload

 

#11 300 Winchester Magnum – 180 Grain Nosler Partition SP – Federal Vital-Shok

300 Winchester Magnum - 180 Grain Nosler Partition SP - Federal Vital-Shok

20 Rounds

The Federal Vital-Shok .300 Win Mag Nosler Partition SP is a high-quality, reliable round that for hunting big game. The 180-grain Nosler Partition soft point bullet is designed to expand rapidly upon impact, creating a large wound channel and ensuring a quick, humane kill. The Federal Vital-Shok 300 Win Mag Nosler Partition SP is a great choice for deer and elk hunting.

Pros:
  • 180 grain Nosler Partition soft point bullet
  • Designed for rapid expansion
  • Creates a large wound channel, ensuring a quick, humane kill
  • A great choice for deer and elk hunting
Cons:
  • Not suitable for range training
  • It is not always easy to find

 

#12 300 Winchester Magnum – 180 Grain Scirocco II PTS – Fiocchi Extrema

300 Winchester Magnum - 180 Grain Scirocco II PTS - Fiocchi Extrema

20 Rounds

The Fiocchi Extrema 300 Winchester Magnum – 180 Grain Scirocco II PTS is a high-powered rifle round for deer, elk, and wild boar hunting. The bullet is a polymer tipped spitzer that is designed to penetrate deeply and deliver maximum damage. The casings are boxer-primed brass for reliability and consistent performance. This round has a muzzle velocity of 3020 fps and muzzle energy of 3645 ft-lbs.

Pros:
  • High muzzle velocity
  • Deep penetration
  • Polymer-tipped spitzer bullet
  • Boxer-primed brass
Cons:
  • Can be difficult to control
  • Not reloadable

 

#13 300 Winchester Magnum – 180 Grain GMX – Hornady Outfitter

300 Win Mag - 180 Grain GMX - Hornady Outfitter

20 Rounds

The 300 Winchester Magnum is one of the popular cartridges for big game hunting. The 180-grain GMX bullet by Hornady is designed for penetration and maximum expansion. The nickel-plated brass casing is boxer-primed and reloadable. This ammunition is new production, non-corrosive, and has a muzzle velocity of 2960 fps.

Pros:
  • Popular cartridge for big game hunting
  • 180-grain GMX bullet
  • Nickel-plated brass casing
  • Non-corrosive ammunition
Cons:
  • Not suitable for range training
  • It may not be the best choice for all game

 

#14 300 Winchester Magnum – 165 Grain GMX – Hornady Superformance

300 Winchester Magnum - 165 Grain GMX - Hornady Superformance

20 Rounds

Do you need a high-performing round for your .300 Winchester Magnum? Pay attention to the Hornady Superformance 300 Winchester Magnum165 Grain GMX. This round features a 165-grain GMX bullet that is perfect for taking down deer and elk. The brass casing is boxer-primed and the muzzle velocity is an impressive 3260 fps. This round is the perfect ammo for your next hunting trip.

Pros:
  • High muzzle velocity
  • It is perfect for hunting deer and elk
  • The bullet is perfect for taking down the game
  • Brass casing is boxer-primed
Cons:
  • It may not be the best choice for self-defense
  • Higher price tag than some other rounds

 

#15 300 Winchester Magnum – 200 Grain ELD-X – Hornady Precision Hunter

300 Win Mag - 200 Grain ELD-X - Hornady Precision Hunter

20 Rounds

Here’s a look at the Hornady Precision Hunter 300 Winchester Magnum 200 Grain ELD-X. These 200-grain extremely low drag-expanding (ELD-X) bullets are perfect for taking down big games. The boxer primed brass casings are reloadable for those who like to hand load their ammo. So whether you’re hunting deer, elk, or wild boar, make sure you’re doing it with Hornady Precision Hunter 300 Winchester Magnum 200 Grain ELD-X rounds.

Pros:
  • Has great accuracy
  • Has tremendous stopping power
  • Low drag-expanding
  • Reloadable
Cons:
  • Not suitable for range training
  • It is not always easy to find

 

#16 300 Winchester Magnum – 150 Grain SPBT – PMC Precision

300 Winchester Magnum - 150 Grain SPBT - PMC Precision

200 Rounds 20 Rounds

PMC Precision 150 Grain Soft Point Boat Tail (SP-BT) rounds and each one is hand-loaded for outstanding accuracy. The soft point boat tail helps keep the round stable in flight, while the interlock prevents fragmentation on impact. That means more energy is transferred to your target, making for a quicker and cleaner kill.

Pros:
  • Hand-loaded
  • More energy is transferred to the target
  • Clean kill
  • Prevents fragmentation on impact
Cons:
  • It more expensive than other 300 Win Mag ammo
  • Not available in as many stores

 

#17 300 Winchester Magnum – 180 Grain SP – Prvi Partizan

300 Winchester Magnum - 180 Grain SP - Prvi Partizan

200 Rounds

The 300 Winchester Magnum is a versatile round that can be used in a variety of settings and terrain. The 180-grain soft point bullets are ideal for taking down large games. The boxer-primed brass casings are reloadable and provide excellent performance. Order your Prvi Partizan 300 Win Mag today!

Pros:
  • Can be used in a variety of settings
  • The 180-grain soft point bullets
  • It is ideal for taking down large games
  • Reloadable and provide excellent performance
Cons:
  • It may not be ideal for smaller games
  • It may not work well in all firearms

 

#18 300 Winchester Magnum – 150 Grain SP – Prvi Partizan

300 Winchester Magnum - 150 gr SP - Prvi Partizan

20 Rounds

Presenting the Prvi Partizan 300 Winchester Magnum. Its 150-grain SP bullet is perfect for taking down big game, and the rounds per box will give you plenty of ammunition for your hunt. The brass casing is boxer-primed and the muzzle velocity is 3250 fps, making this an accurate and powerful round. Order your Prvi Partizan 300 Winchester Magnum today!

Pros:
  • Accurate
  • Powerful
  • It good for deer hunting
  • Muzzle energy 3518 ft-lbs
Cons:
  • It is not good for self-defense
  • It may corrosion over time

 

#19 300 Winchester Magnum – 150 Grain PSP – Remington Core-Lokt

300 Winchester Magnum - 150 Grain PSP - Remington Core-Lokt

20 Rounds

Do you want a top-quality hunting round that won’t let you down? Then you need the 300 Winchester Magnum – 150 Grain PSP – Remington Core-Lokt. This premium round box of ammunition is built to take down even the biggest game, thanks to its 150-grain pointed soft point bullet. The tough brass casing is boxer-primed and reloadable for even more value, and the muzzle velocity of 3290 fps is sure to put an end to your hunt quickly and efficiently. So don’t settle for anything less – pick up a box of the 300 Winchester Magnum – 150 Grain PSP – Remington Core-Lokt today!

Pros:
  • For big game hunting
  • 150 grain pointed soft point bullet
  • Tough brass casing and reloadable
  • Muzzle velocity of 3290 fps
Cons:
  • Prone to jams
  • Expensive

 

#20 300 Winchester Magnum – 150 Grain Brass Cased – Norma

300 Winchester Magnum - 150 Grain Brass Cased - Norma

20 Rounds

The 300 Winchester Magnum cartridge is one of the most known for hunters and long-range shooters. Introduced in 1963, this brass-cased, 150-grain bullet has become a go-to choice for many shooters because of its accuracy and reliability. The recoil from this cartridge can be heavy, but most shooters will be able to handle it with practice. If you’re looking for a reliable and accurate option for your next hunting or shooting excursion, the 300 Winchester Magnum from Norma is a great choice.

Pros:
  • Is one of the most known hunters
  • For long-range shooters
  • Accuracy and reliable
  • Rapid expansion
Cons:
  • Has a heavy recoil
  • Not for beginners

 

#21 300 Winchester Magnum – 180 Grain AccuBond Brass Cased – Nosler

300 Winchester Magnum - 180 Grain AccuBond Brass Cased - Nosler

20 Rounds

Nosler Trophy Grade ammunition comes to quality and craftsmanship. Nosler has been in business for years and their commitment to quality translates into ammunition that you can depend on with every shot. This 300 WIN 180-grain Accubond is a perfect example of their dedication to perfection. Next time you order, pick up a box of Nosler Trophy Grade ammunition and make every shot count.

Pros:
  • Loaded with the absolute best in quality
  • Visually inspected by hand by a master craftsman
  • Bonded together with AccuBond
  • Deadly at long range
Cons:
  • It may be corrosive
  • Can be difficult to find

 

#22 300 Winchester Magnum – 180 Grain TTSX BT Rifle Cartridges – Barnes

300 Winchester Magnum - 180 Grain TTSX BT Rifle Cartridges - Barnes

20 Rounds

If you’re looking for a reliable and deadly hunting round – it’s the 300 Winchester Magnum from Barnes. These cartridges are loaded with Barnes’ TSX, Tipped TSX, or TSX FN bullets, providing maximum tissue and bone destruction for a quick, humane kill. The all-copper bullet technology ensures complete penetration and virtually 100% weight retention, making this an ideal choice for taking down the big game.

Pros:
  • Barnes bullets are some of the most accurate on the market
  • Bullets provide maximum tissue and bone destruction
  • All-copper bullet technology
  • Ensures virtually 100% weight retention
Cons:
  • It may be overkill for some hunting applications
  • It is not suitable for self-defense

 

#23 300 Winchester Magnum – 180 Grain Fragmenting Polymer Tip Brass Cased – Winchester

300 Winchester Magnum - 180 Grain Fragmenting Polymer Tip Brass Cased - Winchester

20 Rounds

Winchester’s Ballistic Silvertip ammunition is the best choice for hunters who demand immediate knock-down and extreme precision. The innovative polymer tip resists deformation, maximizes long-range performance, and promotes expansion, while the alloyed lead core provides increased retained weight resulting in deeper penetration. The contoured jacket controls expansion to maximize knock-down, and the boat tail design delivers excellent long-range accuracy.

Pros:
  • Proven immediate knock-down
  • Extreme precision
  • Innovation combined with engineering excellence
  • Legendary Winchester excellence
Cons:
  • Expensive
  • Can be difficult to find

 

#24 300 Winchester Magnum – 150 Grain InterLock SP – Hornady

300 Winchester Magnum - 150 Grain InterLock SP - Hornady

20 Rounds

This 300 Winchester Magnum 150 Grain InterLock SP bullet is for a medium game or large game hunting. The spire point bullet design ensures accuracy and consistent performance, while the brass cartridge case ensures dependability. Whether you enjoy sports shooting or hunting, you can be sure to find the perfect ammo to fit your needs.

Pros:
  • InterLock Bullets
  • The powder is matched to each load
  • Primers available
  • Delivers true performance
Cons:
  • It may not be compatible with all rifles
  • Prone to jamming in some rifles

 

#25 300 Winchester Magnum – 180 Grain Core-Lokt Pointed Soft Point – Remington

300 Winchester Magnum - 180 Grain Core-Lokt Pointed Soft Point - Remington

20 Rounds

Remington Core-Lokt has been trusted by hunters for over 75 years and is the original controlled expansion bullet. The tapered copper jacket is locked to a solid lead core, delivering massive 2X expansion, weight retention, and consistent on-game results. The soft point and pointed soft point versions are available in a range of bullet weights to accommodate virtually every centerfire hunting caliber. With its time-proven performance, you can trust your next hunt to Remington Core-Lokt.

Pros:
  • Massive 2X expansion
  • Weight retention
  • Consistent on-game results
  • Dependable ammunition for a wide range of hunting applications
Cons:
  • It may not be available in some areas
  • Can be difficult to find reloading data for

 

FAQ

 

What is the most accurate 300 Win Mag round?

The 300 Winchester Magnum is one of the most popular and effective long-range hunting cartridges. It’s a versatile round that can be used for a variety of games, including deer, elk, and moose. When it comes to accuracy, the 300 Win Mag is hard to beat. Several factors contribute to its accuracy, including the high velocity and flat trajectory. In addition, the 300 Win Mag has relatively low recoil for a magnum cartridge, which makes it easier to shoot accurately. There are several great 300 Win Mag rounds on the market, but if you’re looking for the most accurate option, we recommend the Hornady Precision Hunter ELD-X. This round is designed specifically for long-range accuracy and features a high-quality bullet that is capable of delivering exceptional accuracy at long range.

What grain bullet is best for 300 Win Mag?

There is no definitive answer to this question as it depends on several factors, such as what you will be using the 300 Win Mag for and what kind of game you will be hunting. That said, some of the most popular 300 Win Mag Ammo choices include:

  • Barnes Vor-Tx 300 Win Mag Ammo
  • Hornady Superformance 300 Win Mag Ammo
  • Remington Express Core-Lokt 300 Win Mag Ammo
  • Winchester Power Max Bonded 300 Win Mag Ammo

What are the benefits of 300 Win Mag Ammo?

300 Win Mag Ammo offers several benefits over other types of ammunition. Firstly, it is extremely accurate, making it ideal for long-range shooting. Secondly, it has a high velocity, making it ideal for taking down large games. Finally, 300 Win Mag Ammo is less likely to Ricochet than other types of ammunition, making it safer to use in built-up areas.

What are the disadvantages of 300 Win Mag Ammo?

The main disadvantage of 300 Win Mag Ammo is that it is more expensive than other types of ammunition. Additionally, 300 Win Mag Ammo is also more likely to damage your gun if not used correctly.

How do I choose the best 300 Win Mag Ammo for my needs?

As mentioned above, the best 300 Win Mag Ammo for your needs will depend on what you intend to use it for. If you are planning on using your 300 Win Mag for long-range shooting, then you will need to choose a bullet that is accurate and has a high velocity. However, if you are planning on using your 300 Win Mag for hunting, then you will need to choose a bullet that is designed to take down a large game.

What is the heaviest bullet for 300 Win Mag?

The 300 Winchester Magnum is a popular rifle cartridge that is often used for hunting. When selecting ammunition for this caliber rifle, many hunters consider the heaviest bullet weight possible to get the most impact on their target. The following are some of the heaviest bullets available for 300 Win Mag rifles:

  • 180 Grain: These are the heaviest bullets available for 300 Win Mag rifles. They offer a high level of penetration and are perfect for hunting large game animals.
  • 150 Grain: These bullets are also quite heavy and offer good penetration. They are a good choice for hunting medium to large game animals.
  • 120 Grain: These bullets are on the lighter side for 300 Win Mag ammunition, but they still offer good penetration.

 

Conclusion

300 Win Mag ammo is popular for hunting big game. The 300 Winchester Magnum was designed in 1963 as a deer cartridge. It is also suitable for elk, black bears, and moose. In North America, the 300 WM is often used in long-range competitions. 300 Win Mag ammo offers great accuracy and power making it an excellent choice for hunters who want to take down large prey from a distance. There are many different types of 300 Win Mag ammo on the market, we hope our article can help you to choose the best option for your needs. Thanks for reading!

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