Features
• Material: 6061 T6
• Finish: : type 3 hard coat anodized
• Weight: RHF4 11.5: 12.4oz with screws—1.1oz with standard barrel nut. RHF4 9.5: 10.5oz with screws—1.1oz more with standard barrel nut
• Length: RHF4 11.5: Top and sides: 11 1/2in. Bottom: 10 5/8in. RHF4 9.5: top 7.25 in Sides 9.5 in Bottom 8 in
• Width: 2.1in
• Height: 2.38
• Inside diameter: 1.37
• Rails: 1913 spec rail
• Fasteners: grade 8 bolts phosphate finished
• MADE IN USA
• Rails: 1913 spec rail
RHF4 installation directions can be found here (a hard copy is included with RHF4).