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357 Remington Maximum Ammo

Premium .357 Remington Maximum Ammunition Engineered for Hunters, Target Shooters

The .357 Remington Maximum Ammo is what happens when you take the already-potent .357 Magnum and give it more case capacity, more powder, and more attitude. Introduced in 1983, it was built for one thing: turning a lever-action or single-shot rifle into a flat-shooting, hard-hitting brush gun that still feels like a .357, just meaner.

Longer case = more velocity and energy than standard .357 Magnum. In a rifle barrel, it bridges the gap between .357 Magnum and .41 Magnum without the extra recoil and weight of bigger bores.

We load premium .357 Remington Maximum rifle ammo for shooters who want real performance in a light, fast-handling platform and who refuse to settle for boring factory stuff.

Shop .357 Remington Maximum Rifle Ammo Now 

  • 357 Maximum 165gr. Semi Wad Cutter 20 rounds

    $47.00
    Qty:
  • 357 Maximum 140gr. Solid Copper Hollow Point

    In Stock
    $42.22
    Qty:
  • 357 Maximum 180gr. Flat Nose Soft Point- Single Shots Only

    In Stock
    $46.80
    Qty:

What Is .357 Remington Maximum?

The .357 Remington Maximum is an extended-case version of the classic .357 Magnum, designed specifically to deliver higher velocity and energy in longer barrels.

The longer case holds more powder, giving you noticeably better performance than standard .357 Magnum without the extra recoil and weight of bigger magnums.

It’s ideal in rifles because:

  • Lever-actions and single-shots get the most benefit from the added case capacity.
  • Longer barrels produce flatter trajectory and more downrange energy.
  • It bridges the gap between .357 Magnum and .41 Magnum in a compact, fast-handling platform.
  • Most .357 Remington Maximum rifles will also safely shoot standard .357 Magnum and .38 Special (but never the reverse).

.357 Remington Maximum Ballistics & Performance

This cartridge was built for one thing: giving rifle shooters more reach and authority than standard .357 Magnum without jumping to a bigger bore.

The longer case holds more powder, so you get higher velocity and energy, especially from 16–20″ barrels.

Typical performance from a rifle (lever-action or single-shot):

  • Bullet weights: 140–180 grains.
  • Velocity: 1,600–2,000+ fps (depending on load and barrel).
  • Energy: 800–1,200+ ft-lbs. at the muzzle, plenty for medium game at 150–250 yards.

Approximate averages from our loads and typical 18–20″ barrels:

Bullet WeightVelocity (fps)Energy (ft-lbs.)Best Use
140 gr~1,900–2,000~1,100–1,200Fast, flat hunting / defense
165 gr~1,700–1,800~1,000–1,100Balanced hunting / target
180 gr~1,600–1,700~900–1,000Deep penetration on bigger game

Longer barrels flatten trajectory and add serious downrange punch, making .357 Remington Maximum rifle ammo ideal for lever-actions, single-shots, and custom builds where you want big-bore authority.

Why Use .357 Remington Maximum in Rifles?

Because it gives you what most cartridges can’t: big-bore authority in a light, fast-handling rifle.

  • Higher velocity and flatter trajectory than standard .357 Magnum.
  • Better performance for longer-range shooting.
  • Excellent for medium game hunting (deer, hogs, black bear).
  • Smooth feeding in lever-actions and single-shots.
  • Manageable recoil for fast, accurate follow-ups.

When you want serious power without carrying a cannon, .357 Remington Maximum rifle ammo is hard to beat.

Types of .357 Remington Maximum Rifle Ammo We Offer

We keep the lineup focused on what actually matters. Premium .357 Remington Maximum rifle ammo built for the guns you shoot.

See All .357 Remington Maximum Rifle Loads

How to Choose the Right .357 Remington Maximum Round

  • Hunting medium game? Go with expanding copper HP or soft point.
  • Target work or practice? Choose the accurate semi-wad cutter.
  • Single-shot rifle? The 180gr flat nose soft point is your heavy-hitter.
  • Consider barrel length and twist rate for best accuracy.

Still not sure what your rifle likes? Call us (330) 840-7086.

 

FAQs

1. What is .357 Remington Maximum used for in rifles?

A: It’s ideal for medium game hunting, brush-gun work, and longer-range shooting in lever-actions and single-shots. It delivers .357 Remington Maximum hunting ammo performance with more reach than standard .357 Magnum.

2. How does .357 Remington Maximum compare to .357 Magnum?

A: The longer case holds more powder, giving higher velocity and energy, especially in rifle barrels. It’s the next step up when you need more performance without jumping to a bigger bore.

3. Is .357 Remington Maximum good for hunting?

A: Yes, .357 Remington Maximum hunting ammo is very effective on deer, hogs, and similar game out to 150-250 yards with proper shot placement and bullet selection.

4. What is the effective range of .357 Remington Maximum ammo in a rifle?

A: For most shooters using premium .357 Remington Maximum rifle ammo, realistic effective range is 150-250 yards for hunting, depending on bullet weight, barrel length, and shooting skills.

5. Can I use .357 Remington Maximum in any .357 Magnum rifle?

A: No, only in rifles specifically chambered for .357 Remington Maximum. The longer case won’t fit in standard .357 Magnum chambers. Always check your firearm’s markings.