Installs on GI barrel nut (not included with handguard). Extends past the front sight towe to allow additional space for mounting accessories.
Features :
       Features :
- Monolithic Continuous Top Rail
- Five Anti-Rotation QD Scokets for Push Button Swivels
- Constructed from Hard Coat Anodized 6061 Aluminum
 
         
                     
                     
                     
                     
             
             
             
            