The RAM Handlebar Rail Mount with U-Bolt Base and Round Base Adapter from RAM MOUNTS includes a zinc coated u-bolt base, standard size double socket arm, and universal 1/4"-20 thread, centered on a 2.5" diameter plate. The 1/4"-20 thread in the middle of the 2.5" diameter plate will connect to the standard female thread found at the bottom of most still and video cameras.

Contains Male 1/4"-20 Thread and is Compatible with Standard Female Thread Found at the Bottom of Most Still and Video Cameras

Included in this package is hardware that will accommodate rails from 0.50" to 1.25" in diameter

The base includes black cover caps to be placed over the exposed ends of the u-bolt

The included composite rail adapter can narrow the rail to a minimum width of 0.5"

The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allows for almost unlimited adjustment and the exact viewing angle you are looking for

Related Questions and Answers

Q: 1. Does this allow for rotation as well as tilt? I want to put it between a tripod and slider, but I can't tell if it will let me adjust the pan configuration relative to the legs as well as leveling.

A: The Acratech Leveling Base is a leveling base that fits between the tripod (or stand) and the tripod head. It allows 10 movement in any direction, and features smooth knob action for easy and secure positioning.

Q: 2. Will this work with a RRS BH55 head?

A: Yes. The following will adapt to any ballhead that offers a 3/8 female opening.

Q: 3. Does the Acratech Leveling base interfere with folding legs on the BeFree model tripods? Does it fit in the carry case?

A: To our knowledge, this product would not interfere with the folding legs on tripods as found on the Manfrotto BeFree models.

Q: 4. Are there TABLE TOP TRIPODs that are compatible with this leveling base? preferably carbon fiber, but those are pricey.

A: All of our bases are equipped with a standard 3/8-16 tripod socket, but we include a 1/4-20 adapter with every unit we sell. This allows them to work with just about any tripod on the market, even the table top tripods that will allow you to mount your own head. A quick search on the B & H and I am confused too, but I can tell you which ones we have experienced. The FLM CP10, Berlebach Mini Tripod and on the low end Sunwayfoto T1A11-II.

Q: 5. what is the small knob on the acratech leveling base for?

A: According to Acratech, the smaller knob on the Leveling Base is preset and offers no adjustment.

Q: 6. The bottom connection is 3/8"-16? Will this work with the Benro 3-Leg Locking Base For Monopods

A: Yes, you can attach your Benro 3-Leg Locking Base For Monopods to the monopod included with iFootage RB-A300 Cobra 2 59.4" Round-Base Monopod.

Q: 7. Is the top stud on the Acratech 1117 leveling base 3/8"-16 ? Thanks, Steve

A: Yes the top stud on the Acratech Leveling Base, with 3/8" Tripod Thread is 3/8-16.

Q: 8. What bag would you recommend storing this base in? Thanks

A: A Zing Designs SPB1 Small Drawstring Pouch (Black/Blue), BH # ZIPSBL would be suitable to store the Acratech Leveling Base.

Q: 9. What is the diameter of the platform for mounting ballhead?

A: 2.25 inches

Q: 10. Has anyone tried this on the Sirui T-2205X tripod?

A: I use it on a Sirui N-2204X, happy with it.