Midwest Industries Sig 516 Extended Free Float M-Lok Handguard 7.25" Black MI-516MX

Sig 516 Extended Free Float M-LOK Handguard. 

• Installs on factory barrel nut, not included with handguard 
• Features a monolithic type continuous top rail. 
• Features five anti rotation QD sockets for push button swivels 
• Light weight with extremely solid lock up. 
• Constructed from 6061 aluminum hard coat anodized 
• Extends past the front sight tower for additional space for mounting accessories. 
• Overall length of top rail 7.25” width 1.840” height 2.17” 
• Weight: 8.3oz.
• Five slot M-LOK compatible rail piece included. 
• 100 percent made in USA

WILL Work with Bayonet Lug Models and NON-Bayonet Lug Models