#html-body [data-pb-style=LFEH1IL]{justify-content:center;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=LFEH1IL],#html-body [data-pb-style=SC1I2FD]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}#html-body [data-pb-style=FQT671V]{justify-content:center;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=FQT671V],#html-body [data-pb-style=RYQHV9W]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}Protect your rifle and safely remove factory-installed muzzle devices when installing a direct-thread suppressor or a new muzzle device. The MCX SPEAR / M7 barrel support tool is designed to clamp into a workbench vise and features steel lugs to fit perfectly in the barrel's extension. This simple design is intended for use with the barrel and gas system removed from the upper receiver and handguard, preventing any damage to those components. This block also allows your barrel to be vertical, making it easier to work on. The affordable MODDEV MCX SPEAR / M7 Barrel Support Tool is essential for any .308 MCX SPEAR owner. Features: Made with precision-machined housing and steel locking chamber inserts, which ensures maximum rigidity and support for your barrel. Easily mounts in your vice to securely hold your MCX barrel for any type of service. Avoid the risk of damaging your barrel support clamps and upper assembly. Work on the barrel outside the upper receiver. This barrel support tool's small and compact size is all you need for practical, efficient work. Made with precision-machined housing and steel locking chamber inserts, which ensures maximum rigidity and support for your barrel. Chamber supports for MCX SPEAR / M7 models in .308. WARNING: The intended use of this product is to aid in the disassembly of your firearm beyond a "field-stripped" condition. Improper installation of parts may result in malfunction, serious injury, or death. SIG SAUER requires that only certified SIG SAUER armorers perform these services. Any damage caused by the incorrect installation of parts is not covered by your firearm's warranty, and SIG SAUER will charge for any needed repairs to a firearm damaged by improper use or installation.