AR-15 Super Light M-LOK Series Free Float 15″ Handguard w/rails & shims

AR 15, 15″ length free float rail mount with full Picatinny Top rail and M-LOK slot system.  Steel barrel nut included.  CNC machined from good quality aluminum and black anodized.
Super light weight, only 14oz with barrel nut.

Includes:

Steel barrel nut, screws, (2) shim rings for barrel nut timing, (2) 3 slot M-LOK rail segments, (2) 7 slot M-LOK rail segments and M-LOK screw set.

I.D. – There are small reinforcement ridges inside.  Ridge to ridge I.D. is 1.28″.  Interior wall to wall I.D. is 1.45″

– These will fit AR-15 uppers.