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Black Butterfly Ammunition

Black Butterfly Ammunition REMANUFACTURED, .450 BUSHMASTER, 275 gr, Maker Bullets "HEX SAW" COSMETIC SECONDS

Product Code : 25


Mfg Item #: BBA-450-275-MAKER-HEX-REMAN-1x25 -D-13

These rounds are loaded in our once-fired brass that we have cleaned and prepared for re-use. These are rounds that may have dings, scratches or other small imperfections and my be at the top end of tolerance, but are guaranteed to fire.

Manufacturer Description:

Black Butterfly Ammunition Product Testing videos

This is NEW ammunition

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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, REMANUFACTURED, .450 BUSHMASTER, 275 gr, Maker Bullets "HEX SAW" COSMETIC SECONDS

Our cosmetic seconds are regular new rounds that have dings, scratches or other small imperfections and my be at the top end of tolerance, but are guaranteed to fire.

This round is recommended for hunting and self defense purposes. This load uses the Maker Bullets projectile which was designed to mushroom on impact. These hollow points are designed to "bloom" and open six razor sharp petals which rotate and cut their way through the target as the projectile rotates. Unlike some other the other "blooming" rounds, this projectile has a star formation leaving razor sharp petals which cut as the round pushes through. This helps to dump a massive amount of energy on impact and reduce over penetration or "pass through" especially on light big game animals like deer when hit in the rib cage area. This load runs at AMV of 2050 AMV FPS and is very smooth to shoot due to the fact is is not over loaded to hit a high speed. If you are looking for speed then take a look at our "Screamer" round.

Like all of our .450 Bushmaster loads this round employs a heavy dual crimp for use in AR platforms. This round will also function bolt action rifles.

This round has been tested in the following rifles and has achieved accuracy of 1" at 100 yards:

1. Performance Firearms AR15 Upper (Shot 1" at 100) 1/16 Twist

2. Ruger American 1/16 Twist

3. Remington 450 Bushmaster 1/24 Twist

    • Maker Bullets All Copper, Lead Free, HEX-SAW designed with Black Butterfly and a Black Butterfly Exclusive.
    • Premium Branded Powder
    • Average Muzzle Velocity: 2050 FPS
    • Packaed loose in a heavy mil plastic zip bag.
    • This product was function tested using a standard .450 Bushmaster magazine.
    • This product has been tested SAAMI spec rifle made for Black Butterfly Ammunition by Peformance Gun Works with a 1/16 twist and performed with sub 1” groups at 100 yards. With slower twist barrels we typically see 1.5” groups at 100.
    • This product has been individually case gauge tested using SAAMI spec case gauges.
    • Check out our gallery for load development and testing pix at our private 200 yard range out the back door of our manufacturing facility!

Determined at checkout.