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Black Butterfly Ammunition

Black Butterfly Ammunition Premium, Nickel Plated, .458 SOCOM, 300 gr, 5 Rounds, Maker Expanding Copper PPE (SAMPLE PACK)

Product Code : 5


Mfg Item #: BBA-458-300-P-NICKEL-TREX-1x5-A-69

To see our ammo in action, please click on the YouTube link below and enjoy!

Manufacturer Description:

Black Butterfly Ammunition Product Testing videos

This is NEW ammunition

To become a dealer for this product, please click here: CLICK FOR DEALER ACCESS


About Us

Our main company goal is to produce an excellent product that will operate efficiently and effectively in your firearm.

The Black Butterfly Ammunition Company was created to meet the needs of the discerning specialty shooters who prefer quality over cheaper than dirt, mass produced, factory ammunition.

Each round produced by The Black Butterfly Ammunition Company is hand manufactured and individually inspected by a loading expert to insure that we produce the finest quality ammunition available. This includes visual inspections and appropriate case gauge testing of each round produced. In addition, we randomly sample and shoot our production loads at our onsite range, this way we can ensure it will meet our stringent requirements and will function properly in your firearm.

Our loading and manufacturing expertise comes from years of hands on manufacturing and production experience with industry leaders like Colt Manufacturing Company, Kahr Arms and aerospace and defense giant, Esign-Bickford.

The Black Butterfly Ammunition Company warrants the original consumer purchase for 1 year from the date of purchase. At our discretion, we will replace or refund the original purchase price provided a proper proof of purchase is submitted. Our warranty will be free of charge except for any shipping charges that might be incurred by the customer to return their product to our facility. Of course, this warranty does not cover product abuse such as neglect, reloading, and or any other issues caused by improper handling.


Black Butterfly Ammunition, Premium, .458 SOCOM, 300 gr, "TREX", Maker Bullets Tipped

This round is intended for all hunting applications, self defense and Hog Hunting. This round will fully expand on impact due to the unique construction of this projectile.

From the projectile manufacturer:

The Maker T-REX bullets are precision cnc machined, lead free, solid copper expanding projectiles with a polymer tip for improved ballistics coefficient. T-REX projectiles expand to nearly 3 times the original diameter while maintaining nearly 100% of its original weight. Each T-REX projectile has been engineered to perform in a given velocity range to provide unparalleled performance across a wide variety of calibers and weapons platforms.

    • 300 Grain Maker Bullets-TREX  
    • Average Muzzle Velocity: 1785  
    • This product comes packaged in an 8mil ziplock.
    • This product will only function in GI MAGS OR LANCER MAGS due to the OAL.
    • This product has been tested in SBR, ROCK RIVER ARMS and TROMIX .458 SOCOM UPPERS using approved reamers.
    • This product has been individually case gauge tested using Tromix and L.E. Wilson case gauges to guarantee a proper fit.

Determined at checkout.