T-Shirt – TERMINAL 458 – 458 SOCOM XL

Represent Terminal 458 with the official Chattahoochee Munitions 458 SOCOM XL T-Shirt. Built on a Heather Gray Gildan Soft Tee, this shirt carries Chattahoochee Munitions branding on the front, the 458 SOCOM XL logo on the sleeve, and the full Terminal 458 graphic across the back.

Terminal 458 is the home of the Chattahoochee Munitions .458 SOCOM ecosystem, including CM7S bolt-action firearms, CM10 large-frame semi-automatic firearms, heavy subsonic ammunition, SOCOM XL magazine configurations and suppressed systems.

Terminal 458 T-Shirt Details

• Shirt: Gildan Soft Tee
• Color: Heather Gray
• Front: Chattahoochee Munitions logo
• Sleeve: 458 SOCOM XL logo
• Back: Terminal 458 graphic

What Is Terminal 458?

Terminal 458 brings together Chattahoochee Munitions firearms, ammunition, magazines and technical information built around .458 SOCOM and the SOCOM XL extended-OAL configuration.

The SOCOM XL concept does not create a different chamber or cartridge case. The chamber remains .458 SOCOM, and the cartridge case remains .458 SOCOM. Compatible firearms and magazine systems simply provide additional usable cartridge overall length for exceptionally long .458-caliber projectiles.

The chamber doesn’t get longer. The cartridge gets more room.

458 SOCOM XL Across the CM Platform

Chattahoochee Munitions implements SOCOM XL extended-OAL capability in both the CM7S .458 SOCOM bolt-action platform and the CM10 .458 SOCOM semi-automatic platform.

Both platforms demonstrate different ways to move beyond the conventional AR-15 magazine-length limitation while retaining the existing .458 SOCOM chamber and cartridge case.

Heavy 458 SOCOM Ammunition

Terminal 458 also includes ammunition developed around the exceptionally long 650gr Maker REX solid-copper expanding projectile.

For compatible CM7S bolt-action firearms, Chattahoochee Munitions offers 458 SOCOM Subsonic Ammo loaded to a 2.802-inch cartridge overall length.

For the CM10, a separate 458 SOCOM Semi Auto Ammo configuration is loaded to 2.790 inches OAL with a propellant configuration developed specifically for semi-automatic operation.

The 458 SOCOM XL Magazine

Compatible complete CM7S and CM10 firearms use Chattahoochee Munitions’ purpose-modified 458 SOCOM XL Magazine, based on a genuine MDT metal AICS-pattern magazine.

The modified magazine provides the additional usable cartridge length necessary for CM’s SOCOM XL extended-OAL configurations while supporting the center-feed architecture used in compatible complete CM firearms.

Learn More About 458 SOCOM Subsonic

For a deeper technical explanation of heavy projectiles, cartridge overall length, barrel twist, bolt-action and semi-automatic configurations, read the Chattahoochee Munitions guide to 458 SOCOM Subsonic.

Frequently Asked Questions

What shirt is used for the Terminal 458 T-Shirt?

The Terminal 458 shirt is printed on a Heather Gray Gildan Soft Tee.

Where are the graphics located?

The shirt features the Chattahoochee Munitions logo on the front, a 458 SOCOM XL logo on the sleeve, and the Terminal 458 graphic on the back.

What is 458 SOCOM XL?

458 SOCOM XL is Chattahoochee Munitions’ extended-OAL configuration for compatible .458 SOCOM firearms. It does not use a different chamber or cartridge case. The .458 SOCOM chamber and case remain the same while compatible firearm and magazine architecture provides additional usable cartridge overall length.

Where can I see the complete Terminal 458 lineup?

Visit Terminal 458 to explore Chattahoochee Munitions .458 SOCOM firearms, SOCOM XL configurations, ammunition, magazines and technical information.