Brownells 75th Anniversary - A Shooting Heritage
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The Black Butterfly Premium .458 SOCOM round was created for target and or close quarters training applications. Due to the fact the projectile is lead free, it can also be used in lead free ranges and in states like California that are gradually phasing out lead projectiles.

This monsterous projectile was designed to give the shooter the maximum OAL possible which we feel dramatically increases its accuracy. The shape of this projectile also insures it will feed properly from any standard GI mag on the market.

  • This is an exclusive product manufactured by CTX to Black Butterfly Ammunition’s specifications.
  • This projectile is also offered to the public in 250, 500 and 1,000 count bags for reloading.
  • Manufactured with new Starline Brass, CCI Primers and CTX Lead Free frangible Bullets. Ammunition Comes packaged in a hard plastic clear Berry's MFG Box.

Disclaimer: The 458 SOCOM cartridge is not yet an approved SAAMI cartridge. This means there is currently no standard pressure, velocity performance or dimensional characteristics for the 458 SOCOM. If you experience any feeding or cycling issues, please contact your firearm manufacturer.

Ammo
WARNING
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. All ammunition must be shipped Domestic Ground. Shipping not available for International residents. Residents in CA, DC, IL, MA, NY, CT, and NJ may have additional restrictions. Always make sure you use the correct ammunition for your firearms. Check your state and local laws for any other applicable firearms and ammunition regulations. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering. View full restrictions here.

Ammunition pricing is per box.

ATTENTION – California Customers
Brownells is still shipping ammunition orders to California but the process has changed to comply with California Proposition 63. We must now ship ammunition purchased online to an FFL or California-approved ammunition dealer. After placing your order, a Brownells representative will contact you to ensure your ammunition arrives quickly and in compliance with the law.

BLACK BUTTERFLY AMMUNITION - PREMIUM LEAD FREE FRANGIBLE AMMO 458 SOCOM 306GR CTX

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