4.2" Pistol Length M-LOK Free Float Handguard for 223/5.56
4.2 Inch Pistol Length M-LOK Free Float Handguard for 223/5.56. SKU: MMARE42
Pistol Length CNC machined Aluminum Handguard with Picatinny Top Rail and M-LOK slots. Black anodized. Comes with aluminum barrel nut and hex wrench. Barrel nut uses a 30mm crows foot type wrench. Weighs only 5 oz with barrel nut.
These will fit 223/5.56 uppers. Therefore they will also fit Pistol builds that have 223/5.56 upper barrel nut threading such as the 300 Blackout and the pistol.