• T6 aluminum body, black anodized finish
  • Four-sided Picatinny (MIL-STD 1913) rail, 20mm spec
  • Free-float design — no barrel or gas-block contact
  • Barrel-nut mount system, wrench and set screw included
  • Fits standard AR-15 upper receivers

Full details and secure checkout: https://3crtactical.com/3cr-tactical-black-free-float-quad-rail-handguard-1052/?utm_source=armslist&utm_medium=referral&utm_campaign=listing