Ergo Grips Ar-15 Ergo Picatinny Direct Thread Falcon Rail Aluminum

Lightweight, aluminum mount attaches to AR-15 handguards; gives quick, sturdy mounting for lights, forward grips, bipods and tripods. Fits standard, round, plastic, AR-15 and CAR-15 handguards without removing the heat shield. Requires removal of heat shield to fit M4 handguards. Can be attached to top or bottom handguard. Accepts Weaver-style accessories. 4" w/adapter permits use with 2" diameter aluminum float tubes, also fits standard handguard. Mfg: Ergo Grips SPECS: Aluminum, anodized, black. 2", (5cm), 4" (10.1 cm) and 6" (15.2cm) long. Includes mounting bolts and hardware. 4" w/adapter and 6" Platform also include low profile rail covers.