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Buzz Saw

Black Butterfly Ammunition, Premium, .458 SOCOM, 400 and 500 gr, SUBSONIC “BUZZ SAW”, Maker Bullets-Low Velocity Expander

Black Butterfly Ammunition Buzz Saw

Type:   Premium
Casing:   Starline Brass
Condition:   New
Velocity 500 grain:   975 AMV FPS
Velocity 400 grain:   1100 AMV FPS


This round is intended for close range, subsonic applications for large big game animals such as deer, hogs, bears, and self defense applications.

This round was created for hunting and self-defense applications and comes in a 400 grain and 500 grain version as some folks with shorter barrels prefer to use the faster projectile.

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 round “blooms” on impact and creates as “BUZZ SAW” cutting action as it drills into the target. This round will cycle in an AR15 and is extremely accurate out to 100 yards. Due to the fact it is subsonic we recommend keeping this round under 100 yards on big game.

This product has been extensively tested in a Bowers Group Can with amazing results!

The video speaks for itself.

Components and Packaging

  • New Starline Brass
  • CCI Primers
  • 400 and 500 grain Maker Low Velocity Expander
  • Premium Propellant
  • Ammunition comes packaged in a hard plastic clear Berry Box

500 Grain in action! 

400 Grain in acton! 

If you want to see more of these projectiles smashing gel, check out our YouTube page by "CLICKING HERE"