USED – SLR Rifleworks HELIX F M-LOK Handguard Rail – Full Rail – 11.7″

Helix 11.7″ MLOK Handguard – F MODEL

• 11.7″ Exact Top Rail Length
• Full Top Rail
• 8.0 oz. including barrel nut and hardware
• Excellent feel for today’s modern shooters
• No timing of barrel nut required, no shims needed
• Works with any receiver forged or billet
• ​1.35″ ID
• Mil-Spec Hardcoat Anodize
• 7075 Barrel nut w/ Hardcoat Anodize
• Melonite Finish Hardware
• Free Floating Design
• Proven Slip fit locking mount design, much more secure than a clamp type mount.
• Billet Anti Rotation Insert (black insert included)
• Proven Anti Slip Design keys into barrel nut
• Barrel nut uses standard wrenches or SLR Billet wrench for a perfect fit
• Mil-Spec 1913 Mounting rails