Mount your Razor, SPARC, or other select red dot sight using the Vortex AR-15 Riser Mount. This auto-locking quick release mount is designed for mounting your sight on the top rail of AR-15 platforms and raises optical axis to 0.6" above the base. It provides a lower 1/3 co-witness with Razor Red Dot sights and an absolute co-witness with SPARC sights. For durability and impact resistance, the mount is CNC-machined from a single piece of 6061-T6 aluminum and treated with a matte black Type III hard anodized finish, which resists corrosion and abrasions. Another highlight is the auto-locking quick release lever mechanism that provides a rock-solid attachment to rails and can be adjusted to fold forward or backward. While the mount can be adjusted to work with various rails with tight or loose tolerances, the lock lever can be operated with your finger or a flat-head screwdriver and does not require any tools for adjustment.

For AR-15 Platforms    Provides a 0.6" Rise Above the Base    1/3 Co-Witness with Razor Red Dots    Absolute Co-Witness with SPARC Red Dots    CNC-Machined 6061-T6 Aluminum    Matte Black Hard Anodized Finish    Auto Lock QR Lever System    Fully Adjustable to Fit Most Rails

Related Questions and Answers

Q: 1. Will these clamps open and close if put on a large flat base (larger that the entire clamp)? Its hard to tell in the pics if the moving part of the clamp is stepped up from the rest of the bottom allowing it to move freely or if this is just for a stem attachment. I have the RRS TA-LB lever release clamp but that has a solid bottom covering the entire clamp, even underneath the moving part.. it appears that this one doesn't have that.

A: Yes, it will still open and close on a larger base. The clamp goes to the bottom but it is slightly curved near the clamp to allow for movement.

Q: 2. Will this work with a L-Bracket?

A: While we cannot guarantee this will work with every Acra-Swiss type L bracket made, we will say that in all great likelihood it will with yours.

Q: 3. Hello,Does the Arca-Swiss L-Bracket (B&H # ARVHLH Mfr # 802306) work with the Fliplock Lever QR?

A: You can use the Arca-Swiss L-Bracket in the FlipLock, yes.

Q: 4. Does the Kirk replacement foot for Sony 200-600 zoom fit on this clamp?

A: Yes the Kirk Replacement Foot for the Sony FE 200-600mm Lens will fit this clamp.

Q: 5. Does the 80mm version fit on the MH-01 head?

A: Yes both clamps can work on the Really Right Stuff Monopod Head, MH-01.

Q: 6. Hi Can RRS L Plane work on this clamp system?

A: yes, RRS L plate is according to the Arca-Swiss Quick Release System, so it fits for the ballhead. This ballhead you can adjust the width to clamp , please follow the manufacturer instruction.

Q: 7. What's the benefit and/or difference between the FlipLock release and the Classic Knob release?

A: When using the FlipLock release, one is able to mount a quick release plate and lock it in place in literally two seconds, and it is secure. To release a mounted plate, the FlipLock allows for a very fast release. When using the Classic Knob release, one needs to be careful to wind the knob, and wind a bit more to make sure it is tight and will not move. This process could take up to 20 seconds, and the user may go back to check the tightness, over and over again during the project. Using the Classic Knob release to release the plate is easy and fast . One just needs to unwind.

Q: 8. Hi can i replace this with the one i have as knobe on ballhead55!?

A: You have to use the RRS BH-55 ballhead. I am using the 80mm clamp and it is much more positive than the Arca Swiss.

Q: 9. Will this screw onto any tripod screw or mount?

A: Yes, it will, it has 1/4-20 thread. However you need to watch the clearance of the thumb screw on the side as it is wider than the rest of the unit... So if you are looking top-down and whatever you are mounting it to has a larger surface area it probably cannot mount. I have used mine sideways in some cases to get around this when I can. But some places it can't work. Basically, it does not lay flat on a table.

Q: 10. Does this work with Manfrotto MS Q6 Top Lock QR Adaptor with a Plate?

A: the units interchange as they are arca style plates