Manufacturer: Aim Sports MT021
ATI's AR-15 carbine length quad rail is the perfect budget minded option for mounting accessories to your rifle. Made of aluminum, it is light weight and strong enough to get the job done. Lights, lasers, foregrips and back up sights mout easily to its four Picatinny rails.
Fits any carbine length direct impingement AR-15. Will not fit piston systems.