New! Super Light 4.2" Free Float M-LOK Handguard with Partial Top Rail, AR-15 .223/5.56

New!  Super Light 4.2 inch Free Float M-LOK Handguard with Partial Top Rail, AR-15 .223/5.56.  Machined and Anodized in the USA  SKU:  UMMARD42

AR 15, 4.2" length free float rail mount with partial Picatinny Top rail and M-LOK slot system.  Comes with 1 Steel Barrel Nut .   CNC machined from Quality aluminum and black anodized . Super light weight, only 4.7oz with barrel nut.  Machined and Anodized in the USA by Presma Inc.
A true free float rail, which connects only at the Steel barrel nut. Since the rail doesn't touch the barrel, shooting accuracy is improved in comparison with two piece rails, when used with grips / bipods that can flex the Steel barrel. Includes steel barrel nut, screws and hex wrench. 

Specs:  
4.2" Long, 1.6" wide, 2" tall.
Weighs 4.7 oz.
I.D. - 1.358".
Note: Requires Low Profile Gas Block and removal of A2 front sight post (if fitted)
Barrel Nut requires a Regular Crows Foot type of Wrench or Wrench Head, 30mm , not included.  Or one of our Armorers tools.