4.2″ M-LOK Free Float Handguard with Integrated Hand Stop for 223/5.56 Uppers While Supplies Last

Product Description

M-LOK Free Float Handguard for 223/5.56 Uppers, 4.2"SKU: MMARH42

4.2" length free float rail mount with Picatinny Top rail and M-LOK slot system.

7075-T6 Aluminum barrel nut included.

- CNC machined from Quality aluminum and black anodized.

- Super light weight, only 4.9 oz including steel barrel nut.

Specs: 4.2" Long, 1.5" wide, 2.0" tall.
Weight: 4.9 oz.
I.D. – Interior wall to wall I.D. is 1.358"

These will fit 223/5.56 uppers.