Quick Look
The .458 Winchester Magnum is a powerful big-game hunting cartridge introduced by Winchester in 1956. Designed for dangerous game hunting, it delivers heavy stopping power in a versatile, rifle-compatible package. While not standard for the M1 Garand, specialized rifles chambered for .458 Win Mag are sought after by hunters worldwide.
Why It's a Top Choice
- Exceptional stopping power for large and dangerous game
- Versatile for various hunting rifles, including Garand variants
- Reliable performance with heavy, controlled-expansion bullets
- Widely available factory and handloading options
- Proven effectiveness in African and North American hunts
Key Variants
.458 Winchester Magnum
A classic dangerous game cartridge favored for its combination of power and manageable recoil for experienced hunters.
.458 Win Mag Lever Action
Adapted for lever-action rifles, suited for hunters seeking rapid follow-up shots on big game.
.458 Win Mag M1 Garand
Specialized Garand rifles chambered in .458 Win Mag offer robust big-game performance with historical styling.
Competitor Comparison Table
| Feature | .458 Winchester Magnum | .450 Rigby | .470 Nitro Express |
|---|---|---|---|
| MSRP | $2.00–$3.50 per round | $3.00–$5.00 per round | $5.00–$7.00 per round |
| Capacity/Size | Standard rifle cartridge length | Longer, magnum cartridge | Large, rimmed cartridge |
| Weight | ~65 grains powder | ~82 grains powder | Heavy bullet and powder load |
| Optics-Ready | Yes (rifle-dependent) | Yes | Rarely |
| Trigger Type | Rifle specific, varies | Bolt-action triggers | Double rifle triggers |
| Notable Pro | Widely available and versatile | High energy and penetration | Classic dangerous game legacy |
| Notable Con | Can be muzzle heavy in some rifles | Higher recoil | Expensive ammunition |
Best Use Cases
- Large and dangerous game hunting in Africa and North America
- Hunting thick-skinned game requiring deep penetration
- Specialized M1 Garand collectors and shooters
- Big-game trophy hunting and outdoor expeditions
- Collection of rare and powerful rifle cartridges
FAQs
Can I shoot .458 Winchester Magnum rounds in a standard M1 Garand?
Standard M1 Garands are not chambered for .458 Win Mag; specialized rifles or custom conversions are required for safe use.
What is the typical bullet weight for .458 Winchester Magnum?
Most factory loads use 300- to 500-grain bullets optimized for dangerous game hunting.
How does .458 Winchester Magnum compare to other dangerous game cartridges?
It offers a balance of power and recoil lower than larger cartridges like .470 Nitro Express, suitable for versatile hunting.
No Results Found
Try adjusting your search criteria or browse our categories.
Recently Viewed
27 years
In business since 1997
3,000,000+
GunsAmerica Users
12,000+
Articles to help you learn
Sign up for our newsletter
We care about the protection of your data. Read our Privacy Policy .
Frequently asked questions
What types of firearms does GunsAmerica offer online?
Whether you're looking for a semi-auto handgun, bolt-action rifle, AK-47, or AR15, shotgun, Revolver, 1911, or antique firearm, GunsAmerica has you covered. Our extensive classified listings include top models from leading brands, ensuring you find the best firearm online.
Are there any restrictions to buying legal firearms from GunsAmerica?
When buying legal firearms from GunsAmerica, you are subject to state, federal, and local laws. Certain firearm types, such as Class 3/NFA firearms, may require additional documentation and clearance. Before purchasing, comply with all local, state, and federal requirements.
What are some of the best firearm companies available at GunsAmerica?
At GunsAmerica, we take pride in offering a wide range of top-notch firearms from the best companies, including Glock, Sig Sauer, Smith & Wesson, Beretta, Colt, Heckler & Koch (H&K), Ruger, Springfield Armory, Browning, FN (Fabrique Nationale), CZ (CZ-USA), Daniel Defense, Kimber, Walther, Tikka, Weatherby, Barrett Firearms, Wilson Combat, Christensen Arms, Benelli, and many more.
Can I sell my firearm to GunsAmerica?
If you are looking for the best place to sell firearms, GunsAmerica is your top choice. GunsAmerica is a marketplace where collectors, dealers, and private individuals can list and sell firearms. All you have to do is create an account and list your firearm. After the sale, the buyer is responsible for sending the firearm to their preferred FFL dealer so that the transfer can be legally completed safely and lawfully. GunsAmerica does not buy guns or sell guns directly, as we are a marketplace.
How does GunsAmerica handle firearm shipping and transfers?
All firearms bought on GunsAmerica must be sent to an authorized FFL dealer, and each seller on GunsAmerica will provide shipping information to the buyer to ensure a smooth, successful transaction. However, non-firearm items such as holsters, magazines, optics, and ammo in most cases (some state and local laws may prohibit), can be sent straight to your door. Before purchasing a firearm, communicate with an FFL in your area to advise you on shipping and transferring your firearm.
Who We Are
About
From the latest advancements in firearm technology to trusted essentials, GunsAmerica offers a comprehensive selection of gun accessories designed to enhance performance, reliability, and safety. Whether you need precision optics, durable stocks, high-capacity magazines, suppressors, or muzzle devices, our marketplace provides everything required to maintain, upgrade, and customize your firearms. We feature products from leading manufacturers, ensuring superior quality and compatibility across all firearm platforms. Our extensive inventory is built to support every shooter’s needs, from tactical applications and competitive shooting to hunting and everyday carry. At GunsAmerica, we are committed to delivering a seamless, secure shopping experience with competitive pricing, making it easier than ever to find the right accessories to optimize your firearms for any mission or environment.