Videos tagged with Permanent Muzzle Attachment

This video demonstrates a cryo-fitting process for permanently attaching a muzzle device to a firearm barrel without threads. The technique involves shrinking the barrel with liquid nitrogen and expanding the muzzle device in an oven, allowing for a brief window to slide them together for a permanent, robust bond. The presenter highlights that this method results in a permanently fixed muzzle device, compliant with ATF regulations.