8 inch heavy duty vertical rail

To build vertical rail you will need 3 components:

1)  G021-80 multipurpose rail. G21-80 is 8" long by 5/8" thick, with one  full length captive slot. Decimal scale from 0 to 16cm divided in 1mm increments engraved on each side.

2) G103 Connector block

3)F68 dual captive slots clamp 

Nikon D7100 L bracket available

L bracket Specification

• 3.8750 inch long
• 3.062 height
• 1.6 inch wide
• Weight 3.8 oz. (109 g)
• Precision C.N.C. machined from 6061-T6 Aluminium
• Compatible with Kirk, R.R.S., Arca-Swiss, and many other Arca-Swiss style Quick release plates.
• Stainless steel hardware.
• Black hard coat anodized surface.
• Made in USA
• Used with Nikon D7100.
• Left side door cannot be accessed with this bracket mounted against camera. If you need access to any port on left side you have to slide L bracket away from camera L bracket can be disassembled and use as camera plate only if needed and each oz. matter. You have to remove one screw and you are done

As usually two parts design