Frequently Asked Questions

  • Plan “B” is an open source supressor mounting “ecosystem”, that is made up of the following:

    • Muzzle Device

    • Mount

    How do they attatch?

    • The Muzzle Device is attatched to the threaded portion of a barrel and the Mount is attached to the rear of a supressor.

    • This combination allows for a strong lockup for heavy use, but does not require tools to attach or detatch.

  • Cleaning:

    It is reccomended that the user cleans and degreases the threaded portions of the following, prior to installation.

    • Muzzle device

    • Mount

    • Supressor

    • Barrel

    Adhesive:

    • Rockesett is the reccomended adhesive for extended, heavy use.

      • Quantity: 2-4 Drops

    • Red /Green Loctite can be used in place, but it is not reccomended due to nature of loctite breaking down with the introduction of heat over time.

      • Quantity: 2-4 Drops

    Torque Values:

    • 35-45 Ft Lbs

    Prior to Live Firing:

    • Check the entire systems alignment (Suppressor installed onto the host), prior to live fire.

  • The Most common cause of misalignment is from user installation error.

    User Related Misalignment Errors:

    • Use of a crush washer in place of the manufacturer reccomended timing shims

    • Use of thin or previously used timing shims, which can tear when being torqued to proper toque values

    • Lack of proper torque when tightening the mount to the muzzle device

    Manufacturer Related Misalignment Issues:

    Barrel:

    • Outer Threads are not cut “concentric” to bore of barrel

    • Shoulder not cut square

    • Shoulder surface is rough or has a burr

    Muzzle Devices:

    • Internal Threads are not cut “concentric” relative to the outside dimensions

    • Shoulder not cut square

    • Shoulder surface is rough or has a burr

    Mounts:

    • Internal Threads are not cut “concentric”

    • Internal taper has debris or burr


    Supressors:

    • Internal Threads are not cut “concentric”

    • Shoulder not cut square

    • Shoulder surface is rough or has a burr

  • Yes,

    Return Policy:

    Returns will only be accepted if the following criteria are met.

    • Returns accepted within 30 days of original purchase date.

    • Item(s) and packaging are original, undamaged, and have no visible signs of cosmetic wear

  • Yes,

    Please reach out via the contact form, or the email below, for wholesale pricing and minimum order quantities.

    Email:

    Sales@Bighossmachine.com

  • Yes,

    We offer OEM design and manufacturing for a wide range of companies in the firearms industry.

    With years of manufacturing experience, we are able to create custom solutions for most clients.

    Contact the team for more information.