Combine the 90 degree clamp and the 15mm to 1/4-20 stud and you have the strongest and easiest to use accessory mount we sell. It works particularly well with the articulating arm since you can install the arm on your rig with a twist of a screw knob.  This makes for a fast, secure and precise installation. * Articulating arm, rods, rail system not included. Shown for illustration...

This is the same rail block we use to mount our counterweight and shoulder pad.  It also happens to be a great rail block to mount accessories directly or with an articulating arm. Great for DIY projects too! Black anodized aircraft grade aluminum Built to 15mm standard 60mm ctr/ctr spacing Precision CNC manufactured Single 1/4-20 threaded hole . . To purchase, please visit our online...

DSLR camera plate. Rails shown for illustration purposes.  Not included. Removable spacers (height adjustable) compatible with any 15mm rail system 1/4-20 thread Dedicated camera screw (shipping screw may differ from photo) To purchase, please visit our Online Store: http://express35.com/store

Mounts on  any 15mm rails All black anodized CNC aircraft alluminum 3/8″ plate (shown) or 1/4″ plate Starts at $59.99 To purchase, please visit our Online Store: http://express35.com/store A thicker plate (3/8″) is for heavier duty applications that require more strength. If you have or plan on having a heavier rig, you might be better served by buying the thicker plate...

Our 90 degree block is a critical part in any build and can be used in a variety of ways.  Our block is super strong and is machined out of solid aircraft aluminum.     CNC manufactured in the USA Black anodized aircraft aluminum Black thumbscrews Compatible with any 15mm rod system Compatible with HD screw knob if you need more clamping force (link) To purchase, please...

Our rail block is a critical part of any build. It is the heart of most rigs…The rail system. Aluminum / Black Anodized Compatible with any 15mm rod system Made in the USA To purchase, please visit our Online Store: http://express35.com/store

The Mono-Block is the bridge between any 15mm rod and your 1/4 – 20 accessory mount.     *Rod, clamp and Unit-Plate NOT included.  Shown for illustration purposes only.   Compatible with standard 15mm rod 1 threaded 1/4-20 (secures clamp to rod via screw that extends past clamp) 1 thru holes for mounting directly to accessories or a Uni-Plate Black anodized aircraft...