Designed to fit Weaver rails, the Vanguard 30mm Steel Riflescope Ring give you a solid and secure four-screw clamp mount to hold your optic in place, even on high caliber rifles. Made of a single piece of solid steel bar stock, Vanguard trimmed weight by eliminating extra material without sacrificing strength or stability and treated the exterior with a non-reflective matte black finish that resists wear and abrasions. This ring has a medium height above the rail.

For 30mm Maintube Riflescopes    High Strength/Low Weight Design    Sturdy 4-Screw Clamp System    Non-Reflective Matte Black Finish

Related Questions and Answers

Q: 1. Do these work with Tilta advanced ring?

A: Yes, The Tilta Advanced Ring diameter is 30mm so the CineMilled Ready Rig GS Spindle Mount for MoVI Pro Ring should work since it supports 30mm mounting.

Q: 2. Does a Profoto or Chimera softbox fit on this ring?

A: The Chimera Orbiter Ring for Medium Lantern Lightbank can work with other brand and style softboxes. The Profoto RFI softboxes are best to be used with the Profoto brand RFI speedrings.

Q: 3. Can this work as an attachment to the older Neewer C300 strobes to mount bowen based modifiers?

A: This was designed to modify Botzen 55 Fresnel lights to accept Bowens style modifiers. It will work with other Bowens S mount modifiers that use this mount.

Q: 4. Does this head accommodate the acra L plate as well?

A: It's a little too small for my arca-type bracket. I can slide the bracket in when the mount is fully opened, but it's still tight and a pain to get on and off. I also had to loosen the safety pin to be able to slide it on.

Q: 5. Will this work with the 55w Boltzen light?

A: Yes it will

Q: 6. What is arca plate compatible?

A: Arca or Arca Swiss is a company that developed a quick release plate system that uses a dove tail base. It is very stable and easy to use. Many companies have now imitated this style and thus the plates are almost always interchangeable with all arca type heads.

Q: 7. what is the diameter of the thread on the bottom of this head?

A: The Vanguard BBH-200 Ballhead has a 3/8 -16 thread for mounting to a tripod. It also comes with a /4 -20 to 3/8 Reducer Bushing for tripods and monopods that have the smaller thread size for mounting a head.

Q: 8. Will these fit a Ronin 2?

A: The Ronin 2 and the Movi Pro Ring both use a bar that is 30mm in width. This should work on the Ronin 2 as well as the Movi Pro Ring.

Q: 9. Is the weaver 63B mount compatible with Henry 1009B 30-30?

A: As long as your gun has a Weaver mount

Q: 10. Is this ballhead compatible with a all vanguard tripods or just a select few?

A: Yes, this Ballhead is compatible with any tripod or monopod.