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Yankee Hill Machine

  • YHM 9mm Caliber Marked Dust Cover

    9mm Marked YHM has long been a supplier of Caliber Marked upper receivers, but we soon asked oursleves "What if we want to change the caliber of that upper receiver?" For this reason, we now offer...

    $10.50
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  • YHM 9mm Compensator

    Redesigned for the 6.8mm SPC cartridge, 7.62X39mm cartridge, and 9mm cartridge. The 5 port design has no downward facing port which helps eliminate dust problems when shooting in the prone position...

    $44.00
    Out of stock
  • YHM 9mm Flash Hider

    The popular 5C2 Flash Hider has been redesigned to work with the 6.8mm SPC cartridge, 7.62X39mm cartridge and 9mm cartridge. This 5 port design has no downward facing port which helps eliminate dust...

    $37.50
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  • YHM 9mm Heavy Buffer

    Stainless Steel buffer for carbine stocks. Designed with extra weight and length for 9mm. The added length helps prevent breakage of the bolt catch. Includes a mil. spec. bumper. Weight is...

    $44.00
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  • YHM 9mm Slant Muzzle Brake

    YHM 9mm Slant Muzzle Brake

    YHM is proud to introduce the Slant Muzzle Brake for 2014! This 9mm Muzzle Brake and Compensatory hybrid is designed to reduce recoil as well as muzzle rise for a quicker follow up shot. *Made...

    $70.00
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  • YHM Annihilator Flash Hider - 9mm

    Bold, aggressive style and awesome performance! The unique six-sided Annihilator designed is based off of our proven Phantom Flash Hider and equals or exceeds it's excellent flash hiding capabilities...

    $55.00
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  • YHM Crush Washer

    Use these crush washers to install our flash hiders, muzzle brakes, or any other device that needs to be oriented to the barrel.

    $2.00
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