308L Helix 13.5" MLOK

• 13.5" Exact top rail length
• 13.5" LOW HELIX .308  Keymod
• DPMS LOW receiver height
• MLOK spec  mounting slots 
• ​1.44" ID
• 10.2 oz. with barrel nut and hardware
• Gen 4 
• Mil-Spec Hardcoat Anodize
• 7075 Barrel nut w/ Hardcoat Anodize
• Melonite Finish Hardware
• Free Floating Design
• Slip fit locking mount design
• Billet Anti Rotation Insert
• Anti Slip Design
• Barrel nut uses standard wrenches or SLR Billet wrench
• Mil-Spec 1913 Mounting rails

Instructions