The Midwest Industries Muzzle Device Collar (brand part number MI-MCX5.56S) is a steel collar sized specifically for SIG MCX 5.56 models. It fits over the barrel at the muzzle end to give a SIG MCX-pattern muzzle device the correct shoulder and alignment for a secure, properly indexed installation. Midwest Industries builds the collar from steel for long-term durability under the heat and repeated cycling a muzzle device sees. Because it is cut specifically for the 5.56 MCX platform, it is not a universal fit for other calibers or MCX variants.

Key Specifications

• SIG MCX 5.56 Fit is sized specifically for that platform and caliber.
• Steel Construction holds up to the heat and cycling a muzzle device sees at the muzzle end.
• Muzzle Device Collar Function gives a SIG MCX-pattern muzzle device the correct shoulder and alignment.
• Model-Specific Design is not a universal fit outside the 5.56 MCX platform.

Frequently Asked Questions

What platform does this collar fit? SIG MCX 5.56 models.

What is it made of? Steel.

What does a muzzle device collar do? It gives the muzzle device a correct shoulder and alignment at the muzzle end for a secure, properly indexed install.

Buy the Midwest Industries Muzzle Device Collar

Get a correct muzzle device fit with a Midwest Industries Muzzle Device Collar from our gun parts and accessories selection. Order online and we will ship it straight to your door from our Lubbock, Texas gun shop.