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.
