Rock River is known for the quality rifles they manufacturer, now the same accessories used on the rifle are available. This lightweight extended length octagonal top rail is Mil-Spec hard coat anodized 6061 aluminum.
This 14.5" free float handguard requires the use of a low profile gas block. Included is all the hardware for mounting and three short accessory rails; some gunsmithing is advised.
RRA TRO 14.5" AR-15 Rail Specifications and Features:
- TRO - Top Rail Octagonal
- 16.7 Ounces
- 14.5" Long
- Hard coat anodized to mil-spec
- Includes one STD and two short accessory rails