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The Extreme Tactical Chassis

Looking for Big Bore Air Rifles?

Extreme .457

SKU: X-000457
$1 400.00
Out of stock
Product Details
Brand: Extreme Big Bore Air Rifles
  • PSI: 4500
  • Cal: .457
  • Barrel: Hammer Forged Chrome Moly Custom
  • Trigger: Timney


  • Caliber: .457
  • Bullet Grain: 190
  • Energy: 510 FPE
  • Velocity: 1100 FPS
  • PSI: 4500
  • Barrel: 28" 1 in 26 Twist, 4130 Chrome Moly, Hammer Forged
  • Trigger: Timney
  • Action: Single Shot
  • Length: 47"
  • Ships insured in a hard-side gun case.

3 shots on target, 3rd shot slightly less velocity.

Shown on Zombie Revenant

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Extreme Big Bore Air Rifles proudly recommends Mr Hollowpoint ammo.
Here is a little bit of information about Mr Hollowpoint…
aka..Robert Vogel.
Click this area to read more….

“I bought my first big bore in 2005
Was sadly disappointed in ammo options and started casting in 2007.
Started my website in the fall of 2007 and never looked back. 
I was the first to develop hollowpoints exclusively for air rifles. 
I have hollowpoints from the tiny 177 all the way to the might 82 cal.
My goal has always been to find the fastest way to dispatch a animal with the air rifle. 
Everything bullet is hand cast and sized to your caliber needs. 
I personally hunt and harvest with my hollowpoints to help understand how they perform and how to make them better; and continue with each new caliber that comes out.” – Mr Hollowpoint

Interested in more info? Email Mr Hollowpoint at: