[Last Edit: 2/10/2010 10:02:43 AM EDT by littleguy]
The #416SE from UTG is the latest version of their incredibly popular, incredibly priced AR15/M4 quad rail. This version fits around the front sight post - with no gunsmithing required - to provide more real estate on carbine-length guns! Fits carbines with the standard CARBINE length gas system and handguards (replaces approx 7" long plastic handguards). No, this isn't a KAC, Samson or VLTOR rail, but it is shockingly good for a fraction of the cost - just $64.95.