Vortex Optics Precision QR Extended Cantilever 30mm Riflescope Mount, 2" Offset

SKU: VOCM404

This item is no longer available.

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Reviews about this item

Review Summary

2025-02-09T19:00:00

Rated 5 out of 5

Quick Release, Solid Hold

I've been shooting CMP highpower with this mount for about two years now and have had zero issue with movement, and it has very little POI adjustment when I take it off and put it back on. I love ADM products, and Vortex designed a great mount for my uses. Sturdy, rugged, and surprisingly light weight.

James B.

2025-02-08T19:00:00

Rated 4 out of 5

This is a great QD

This is a great QD mount for ARs, but it is pricey. It seems much stronger with less flex than my other Bobro QD mounts. The mount is adjustable to fit any irregular Pic rails. Beware that the diving boards sold by Vortex do not fit this mount. The diving boards sold by ADM do fit it though.

Noah B.

2024-11-25T19:00:00

Rated 5 out of 5

Dream Setup

Always impressed with Vortex products. This setup didn't disappoint. Great job once again VO

IC

2024-11-05T19:00:00

Rated 5 out of 5

Great optic mount

The quick disconnect feature makes finding placement in your rifle very easy. Great mount to hold an LPVO in place and move on and off as needed with ease.

Hunter R.

2024-08-20T20:00:00

Rated 5 out of 5

Vortex QR Cantilever Mount

Extremely well constructed mount. I mounted this with a Vortex Viper PST 6-24 to an AR10 chambered in .308 and I am very happy with the product. Incredibly robust and well built. Takes away any fear of zero shift or a loose optic when knocking the rifle around. Thing is a tank.

Cody M.

2024-05-19T20:00:00

Rated 5 out of 5

Great mount!

Great product!

Brian S.

2024-03-24T20:00:00

Rated 2 out of 5

I think this is a great item, but?

The fact ExpertVoice has been increasing the pricing of all items on this app has soured my taste for it. I purchased this mount from here a couple years back for under $200. It use to be listed MSRP at $299 now it's $479?? The Vortex Razor Gen II and IIIs were bumped up on price last year significantly on this app. It use to be under $2k for the gen iis. Even the trijicon SROs are $100 more than they use to be. This app use to be special but now it's just the same as all the other websites offering mil/vet/firstresponder discounts if not worse.

L R.

2024-02-12T19:00:00

Rated 5 out of 5

Top notch machining and quick detach capabilities

This is the real deal and a must have for quick detachment scope mounts. Built solid and looks great on any build. Cantilever design is great for many platforms and various eye relief scenarios. Would recommend to a friend!

Jordan

2023-11-28T19:00:00

Rated 5 out of 5

Solid

Good fit and finish. Used to mount scope on my AR-10. Very clean.

Wade G.

2023-11-22T19:00:00

Rated 5 out of 5

Great mount

It's a good mount. Tighten it down right and it'll hold zero perfectly. It might be obvious but if you use the QD mount as intended and even put it back on the original slots it will not be zeroed still. But that's as expected when you remove and reinstall a scope. It's mostly just great for traveling to remove and carry it on a plane for safe keeping or swapping out for a thermal/NV scope. Overall a great mount but if you don't intend to travel with it or swapping out for thermal/NV on the same rifle, I'd just get a regular cantilever/ring mount

Phillip C.

2023-07-27T20:00:00

Rated 5 out of 5

Worth the money, made in America.

Purchased this mount for the Strike Eagle 1-8x24 FFP. Could have went with the cheaper options but decided on Precision QR Cantilever for a couple of reasons. It's sturdy, made in America and liked how it looked. Had the scope professionally installed but only took a few minutes.

Brett H.

2023-07-02T20:00:00

Rated 5 out of 5

Solid mount!

Solid mount!

Timothy C.

2019-10-01T20:00:00

Rated 5 out of 5

Awesome mount!!!

I bought this for my Viper HST Gen II and I am impressed! As a machinist with 25 years I am VERY impressed with the quality and the precision! I like the solid lock-up and the secondary locks on the flip mounts that will insure it stays that way! Pricey? Yes. Build like a tank? Definitely!

nikonNUT

2019-05-27T20:00:00

Rated 5 out of 5

Absolutely the best mount

I bought this last year and it replaced a burris mount The Vortex is absolutely the best

Chuck

2019-05-12T20:00:00

Rated 5 out of 5

Fantastic mount!

Bought this mount two years ago, holds zero, easily mounts the selected scope well and is ex trenly easy to level. The AD qd levers are a must have!

Tykaboom

2019-04-30T20:00:00

Rated 5 out of 5

best mount made

I got this mount last November and its incredibile i love it super strong and high quality not heavy either

Bbates

2018-12-12T19:00:00

Rated 5 out of 5

Amazing Scope Mount

Amazing mount. very solid. no play in the mount with the QD latches unlocked. You can tell its very high quality.

Russell

2017-12-21T19:00:00

Rated 5 out of 5

AR 10

Put these mounts on my AR10 6.5 creedmoor with a 5 x 25 x 50 gen 2 scope and really like the ease of removal to clean the gun, little pricey but still would recommend.

Vortex b.

Vortex Optics CM-404 Specifications

About Vortex Optics CM-404

FEATURED REVIEWS

AR 10

By Vortex b.

Put these mounts on my AR10 6.5 creedmoor with a 5 x 25 x 50 gen 2 scope and really like the ease of removal to clean the gun, little pricey but still would recommend.

Quick Release, Solid Hold

By James B.

I've been shooting CMP highpower with this mount for about two years now and have had zero issue with movement, and it has very little POI adjustment when I take it off and put it back on. I love ADM products, and Vortex designed a great mount for my uses. Sturdy, rugged, and surprisingly light weight.

This quick-release cantilever mount is designed for mounting telescopic sights with 30mm tubes onto a flattop style AR-15 rifle. The offset of this cantilever mount positions the scope in a forward location, providing correct eye relief and head placement when used on an AR-15.

Materials and Construction
The Precision Optic Mount is precision CNC machined from a block of 6061 T6 aluminum and finished in hard coat type 3 mil-spec anodized black for a rock hard lasting finish.

• Precision machined from 6061 T6 aluminum
• Hard coat Type 3 Mil-Spec anodized for a lifetime of performance

Note

This mount positions the center of the riflescope tube at a height of 1.45 inches (37 mm) from the top surface of the Picatinny base. Weighs 8.9 ounces. Made with pride in the U.S.A.

What's in the box:

  • Vortex Optics Precision QR Extended Cantilever 30mm Mount
  • Vortex Optics Limited Warranty