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Sport Cantilever 30 mm Ring

1-Inch Offset | Absolute Co-Witness

Sport Cantilever 30 mm Ring Click to Enlarge
SKU: CM-305
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MSRP: $39.99
*Prices in US Dollars
Reviews:
Sport Cantilever 30 mm Ring is rated 5.0 out of 5 by 1.
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Sport Cantilever 30mm Ring— Absolute Co-Witness | 1-inch Offset

Red Dot Accessory
Provides extra rail room for rear Back Up Iron Sights (BUIS) when using the StrikeFire red dot along with the VMX-3T magnifier. The cantilever ring will move the StrikeFire forward about one inch.

Crossbow Scope Accessory
Use this cantilever mount in conjunction with the Tactical 30mm Ring to mount the Viper XBR crossbow scope onto a crossbow. The 1-inch offset of this cantilever mount positions the scope in a forward location, allowing for correct eye relief and head placement. Aluminum construction.

Note
Provides absolute co-witness mounting height of 37 mm. Will work with most 30 mm red dot sights.



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Recommended Torque Specs
Base Clamp Hex Nut Ring Screws
35–45 in/lbs 15–20 in/lbs
Rated 5 out of 5 by from Great mount for the price. I was experimenting with a magnifier fornthe first time and my aimpoint mount didnt leave the room i needed. This mount worked great to push it up so i had room for the magnifier. Its not qd, but for a co witnessed optic that dosent matter much and its very well built.
Date published: 2017-06-15
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Will this mount work with a Ruger AR556 with triangle front site? I am having a hard time finding something that will let me use both sites.

Asked by: Hankster
This mount will place our Strikefire II at the same height as your iron sights so you would be able to use the iron sights through the optic.
Answered by: Mike at Vortex Optics
Date published: 2018-03-19

Is this the tallest mount you sell for the strike fire II?

Asked by: David C.
The cantilever that comes with the Strikefire II is a lower 1/3 co-witness height mount and it is a little taller than the absolute co-witness height mount.
Answered by: Mike at Vortex Optics
Date published: 2018-02-22

Vortex red dot, Cantilever 30 mm Ring with 1" offset. I measure 40mm from top of rail to center of of ring. am i correct? How do I tell which one I need and where do you measure from? Absolute Co-Witness 37mm Lower 1/3 Co-Witness 40mm

Asked by: Tony Mac
Yes, the mount is measured from the top of the rail to center of the optic. The lower 1/3 mount is 40 mm while the absolute co-witness mount is 37 mm.
Answered by: Mike at Vortex Optics
Date published: 2017-12-27

How tall is this mount?

Asked by: TJQuinon
This mount is 37 mm tall from top of the rail to center of the optic.
Answered by: Mike at Vortex Optics
Date published: 2017-10-06

How much does this mount weigh?
Asked by: Fat_T0ni
The Absolute Co-Witness cantilever mount weights 3.8 oz.
Answered by: Mike at Vortex Optics
Date published: 2018-04-08

Would this mount work with a PST scope on an AR?
Asked by: rraln
No it would not. You'd need a CM-202 mount.
Answered by: Jon from Sales
Date published: 2017-06-23

The description says this will work with a strikefire red dot. Does that include strikefire II?
Asked by: David
Yes, it will work in conjunction with the Strikefire II.
Answered by: Jon from Sales
Date published: 2017-06-15
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