SKU: AC1105
UPC: 043125111053
MPN: AC1105
The Cva Cascade Muzzle Brake in .450 Bushmaster gives hunters and straight-wall cartridge shooters a purpose-built solution for managing the substantial recoil of this hard-hitting round. Designed specifically for the Cascade rifle platform, this brake threads onto 11/16x24 barrels and redirects propellant gases to counteract muzzle rise and felt recoil. For hunters in states with straight-wall cartridge regulations—or anyone running a .450 Bushmaster for big game—this factory brake helps maintain target acquisition for faster follow-up shots when they count.
Manufactured from pre-hardened 4140 steel, this muzzle brake delivers the durability required for repeated use in demanding hunting conditions. The black nitride finish provides corrosion resistance while maintaining a low-profile appearance that matches the Cascade rifle's aesthetics. With an outer diameter of 0.855 inches and an inside diameter of 0.472 inches, the brake maintains proper bore clearance for .452 caliber projectiles. The 11/16x24 thread pitch ensures precise fitment on Cascade barrels chambered in .450 Bushmaster, requiring no timing shims or additional hardware for installation. This threading specification differs from standard 5/8x24 patterns, so verify your barrel's thread pattern before ordering—check our Cva Cascade 30 caliber brake for 5/8x24 applications.
The .450 Bushmaster cartridge has earned a reputation among Midwestern whitetail hunters where rifle regulations mandate straight-wall cases. This muzzle brake addresses the caliber's pronounced recoil impulse, which can affect shot placement on follow-up opportunities during drives or when multiple deer present themselves. The Cascade platform paired with this brake configuration offers a controlled shooting experience whether you're hunting from a blind or taking shots in thick timber. Browse our complete selection of Cva Cascade muzzle devices and other recoil management options for your hunting rifle.
This brake is designed specifically for the Cva Cascade rifle and uses 11/16x24 threading. While other .450 Bushmaster rifles may share this thread pitch, confirm your barrel's exact thread specification before purchasing. Not all .450 Bushmaster barrels use the same threading pattern.
While specific reduction percentages vary based on ammunition and shooting conditions, muzzle brakes typically reduce felt recoil by 30-50% through redirecting propellant gases. The .450 Bushmaster generates significant recoil energy, and this brake helps manage muzzle rise for improved follow-up shot placement.
The brake threads directly onto the Cascade barrel with 11/16x24 threads. Standard installation involves threading the brake until it seats properly. If port alignment is critical for your application, timing shims may be added, though the design allows for functional installation without additional hardware.
Black nitride is a surface hardening treatment that penetrates the steel rather than coating it, providing excellent corrosion resistance. Wipe down the brake after exposure to moisture or fingerprints. Occasional light oiling during storage helps maintain the finish in humid conditions.
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