SIG Muzzle Device Collar for MCX 5.56mm Models
                                                    Available to Order – Reserve Yours Today.
                            
    
            SKU
        
MWI-MI-MCX5.56S
- Converts SIG tapered barrels to have a 90 degree shoulder
- Constructed from 4140 steel
- Phosphate finished
 
    
 
                 
                             
                             
                             
                             
                             
                             
                             
                             
                            