Manufacturer: NcSTAR MARS
Handguard Rail, Ultimate picatinny rail mounts directly to your AR-15 or M16 handguard, 12 slots, includes triple set of screws. Great for mounting lights and lasers. Made of aluminum.
AR-15 or M4 Rail System
Picantinny Rail System easily attaches to your AR-15 or M4 rifle forearm without gunsmithing, allows you to add lights or lasers with Weaver style rings. Short - 5.9"