The Superior Weapons Systems rifle length free float tube is manufactured for the AR-15. This product is machined from an extrusion. The rails are to military specifications Mil-std-1913. T numbers on all rails.

Specifications:

Rifle Length

• Overall Length: 12.658"
• Weight: 15.2 oz.

14" Length

• Overall Length: 14.000"
• Weight: 15.2 oz.

Mid Length

• Overall Length: 9.280"
• Weight: 12.1 oz. 

  Features:

  • 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 Barrel nut wrench Barrel nut (threaded portion) (2) (6) Cap socket head screws Allen hex