These handguards are designed to replace your standard plastic handguards with their 4 rail picatinny design. Simply remove your existing handguard panels and insert these in their place.
Features :
Lightweight aircraft grade aluminum
,Total Length: 6.625" (inches),
Total Weight: 10.464 Oz
Hardcoat Anodized matte black to Military Specifications or better
The bottom rail removes easily to accommodate accessories such as grenade launchers, flare launchers and shotguns
