Free Float Tube for AR-10 Carbine model

The Superior Weapons Systems rifle length free float tube is manufactured for the AR-10. This product is machined from a solid bar of 6061 T6 aluminum. The rails themselves are to military specifications Mil-std-1913 but the clearance under the rails are shorter than specifications so there are some items which may not mount on the rail. View a list of items below which will or will not mount on the rail.

Accessories Which Will Or Will Not Mount To The RS2 Tube Are As Follows:

Will Fit: All ARMS throw lever mounts; Surefire M971U weapon light with ARMS mount and ARMS #22 rings; EO Tech optics & KAC panel covers.
Will Not Fit: Tango down and KAC forward grips

Specifications:

Overall Length: 12 7/8"
Weight:1 lb. 3.8 oz.

New Features About The RS2:

Free float tube
Provides a continuous top rail
Slots on the rail can be timed to slots on the receiver
Unique mounting system

Hardware Included:

Free Float Tube
Drill bit
RS2 barrel wrench
Barrel nut interface ring (5-hole portion)
Barrel nut (threaded portion)
(4) Cap socket head screws
(3) Cap side socket head screws
(2) Allen hex different wrenches