Frequently bought together:
    
    
    Description
                        The LBE AR-15 Castle Nut is made of 4140 steel and has a Magnesium Phosphate finish. Made in the USA.
Features :
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                Features :
- Fits AR-15
- Castle Nut
- Made in the USA
 
             
             
                         
                         
                                 
             
                                 
             
                                 
             
                                 
             
                                 
             
                                 
             
                                 
             
                                 
             
                                