13" Presma AR-15 Super Light M-LOK Series Free Float Handguard,[MARM13]

13" Presma AR-15 Super Light M-LOK Series Free Float Handguard,[MARM13]

AR 15, 13" length free float rail mount with full Picatinny Top rail and M-LOK slot system.

Steel barrel nut included.  CNC machined from Quality aluminum and black anodized. Super light weight, only 12oz 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.

Specs:  13"" Long, 1.6" wide, 2.0" tall.
Weighs 12oz.

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.  Therefore they will also fit AR Pistol builds that have AR-15 upper barrel nut threading such as the 300 Blackout and the AR-9