ohhunt® AR-15 13.5" Free Float M-Lok Rail Handguard With Steel Barrel Nut Low Profile

AR-15 13.5" Ultra Slim Free Float M-LOK Handguard Specification:

• Ultra Slim Design for Comfort and Weight Reduction.
• Cut for weight reduction, this system still retains the utmost in robust construction and provides a Picatinny top rail mounting system and plenty of attachment points for all your M-Lok accessories.
• Works with low profile gas blocks.
  
• 7 Sides of M-Lok Slots Around The Body.
• M-Lok & Picatinny Rails Hold All Your Accessories.
  
• The anti-rotation tabs are designed to fit a standard forged upper receiver and will ensure that the rail will not shift if the mounting screws come loose. Anti-rotation tabs may NOT FIT on Custom/Billet Upper uppers (much thicker, wider).
  
• 1913 Rail Meticulously Engineered To Be Ultra Light.
• Steel Barrel Nut And Allen Wrench Included.

Guide Type: M-LOK Handguard.
Compatible With: AR-15.
Material: 6061 Aluminum, Steel(Barrel Nut).
Total weight (including Barrel Nut): 13.5" 353g.
Barrel Nut: External diameter: 1.35 inch, Inner diameter: 1 inch.
Barrel Nut Thread Size: American Thread 1 1/4-18UNC.
Rail Type: Picatinny Weaver.
No. of Rails: 1.