Rifle Ammo | .243 Wssm AmmoFort Scott MunitionsSold by Sportsmans Guide

Fort Scott Munitions

Fort Scott Tumble Upon Impact Ammo .243 Win. SCS 58 Grain 20 Rounds

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

.243 Winchester

58-grain Solid Copper Spun bullets

Tui Design

Tumbles end-over-end on contact with

Solid Copper

Construction is 100% lead-free

Machined From

Solid copper on a CNC

Pack Includes

20 rounds

$37.99
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SKU: WX2*0739200

Overview

Built for hunters who want a lead-free option in a .243 Win. load, this ammunition is centered on Fort Scott’s TUI concept and a solid copper bullet design. It is intended to penetrate like a standard FMJ projectile while tumbling on impact to create a wound channel, making it suited to hunting applications where that terminal behavior is desired. The round is also described as being made in small batches and machined to tight tolerances, with muzzle velocity tested in a 24" barrel with a 1:10" twist. For hunters working in areas where lead is restricted, it offers a purpose-driven alternative without adding unnecessary complexity.

Why Hunters Choose the Fort Scott Munitions

Solid Copper,

Lead is forbidden

Tui Design

Is described as tumbling on

Machined From

Solid copper on a CNC

Available .243

58-grain bullets and 20 rounds

Made America

In small batches, according to

Key Features

  • .243 Winchester ammunition with 58-grain Solid Copper Spun bullets
  • TUI design tumbles end-over-end on contact with tissue
  • Solid copper construction is 100% lead-free
  • Machined from solid copper on a CNC lathe to tight tolerances
  • Pack includes 20 rounds
  • Muzzle velocity tested in a 24-inch barrel with 1:10 twist

Best Used For

  • Hunters needing a lead-free .243 Win. option for areas where lead is forbidden
  • Users wanting a solid copper bullet for use on thick-skinned game
  • Those seeking a 20-round box for range confirmation and hunting preparation
  • Hunters who prefer a projectile described as tumbling on impact rather than expanding

Specifications

Bullet TypeSCS (Solid Copper Spun)
Bullet Weight58 Grain
Cartridge.243 Win.
Cnc Lathe MachinedYes
Fmj Like Penetration ClaimYes
Hollow Point Comparison ClaimYes
Lead FreeYes
Made In AmericaYes
Muzzle Velocity Test Barrel24" barrel
Muzzle Velocity Test Twist1:10" twist
Rounds20
Small BatchesYes
Solid Copper BulletYes
Tight TolerancesYes
Tui Tumble Upon ImpactYes
Tumbles Upon ImpactYes
Use In Lead Forbidden AreasYes

Pros

  • Solid copper, 100% lead-free construction supports use where lead is forbidden.
  • TUI design is described as tumbling on impact for a wound channel.
  • Machined from solid copper on a CNC lathe to tight tolerances.
  • Available in .243 Win. with 58-grain bullets and 20 rounds per box.
  • Made in America in small batches, according to the product description.

Considerations & Trade-offs

  • Uses a 58 grain .243 Win. load, so it’s a specific-purpose option rather than a one-size-fits-all choice for every rifle setup.
  • The TUI design is described as tumbling on impact, which is a different terminal behavior than a conventional expanding bullet and may not suit every hunter’s preference.
  • Velocity is tested in a 24" barrel with 1:10" twist, so real-world results can vary with different barrel lengths and twist rates.
  • It is sold in a 20-round box, which may be a smaller quantity than some hunters prefer for extended range work or practice.

Suggested Comparisons

  • .243 Winchester hunting ammunition
  • Lead-free rifle ammo
  • Solid copper bullet ammunition
  • Big game rifle ammunition

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Cleaning kit
  • Range bag

Frequently Asked Questions

What caliber and bullet weight is this ammunition offered in?

This product is .243 Win. with a 58 grain bullet, and it comes in a 20-round box.

Is this ammunition lead-free?

Yes. The long description states that Fort Scott TUI is 100% lead-free.

What does TUI mean on this ammo?

TUI stands for Tumble Upon Impact, which is how the product describes the bullet behavior after contact with tissue.

What bullet construction is described for this load?

The source describes a solid copper bullet, specifically a Solid Copper Spun bullet machined from solid copper on a CNC lathe.

Can this ammo be used where lead is restricted?

According to the product description, yes, because it is 100% lead-free and can be used in places where lead is forbidden.