Primary Arms Deluxe AR-15 Scope Mount - 30mm

Manufactured by Primary Arms
MPN: 910058
Manufactured by Primary Arms
105 Reviews

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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The Primary Arms Deluxe AR-15 Scope Mount is ideal for M4, AR-15, and similar “flat-top” 1913 Picatinny mounting platforms. Aluminum construction, durable matte black anodized finish. 2.52 inches of clearance between the rings. Places the center of your 30mm tube scope 1.5 inches above the rail. Fits scopes with 30mm tubes. This tough mount features a lifetime warranty.

To make sure that the mount nut is fully tightened, turn the nut clockwise until resistance is encountered. After that, turn another 1/2 turn. If a torque wrench is being used, it is recommended no more than 35-40 in-lbs.
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Accessory AttachmentM1913 Picatinny
BrandPrimary Arms
FinishHardcoat Anodized
Manufacturer.Primary Arms
Mount Compatibility30mm
Optic SeriesClassic
Optic Type30mm
PlatformM1913 Picatinny
Weight8.2 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

It'll do the job.

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It's a pretty basic cantilever mount. Definitely standard 1.5" height, solid enough when torqued. Would not recommend lug nut tight as the screws are spring secured and don't need all possible torque.


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Solid construction, one of the hexagon bolt heads has a little extra metal so the tool cannot go all the way in but it still works.

scope mount

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worked great


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It’s a scope mount… nothing special. It does it’s job.

An Elegant Engineering Solution

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Simple and effective. A one piece solution that is much lighter than a pair of extra high rings.

Solid mount for the price

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I have a lot of expensive mounts and judging by the quaility things I have starting dealing with from PA wanted to try some mounts and have high expectations they will be solid. So far it is running great with no issues, since I install them correctly and lock tight and torque. It is on a Sig 716 DMR and no issues or concerns.

Solid - does what its supposed to do

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Holds scope secure - no problems with screws / torque others have mentioned.

It’s a Mount

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What’s to say? It fits. It holds the optic steady. Wish it was made of Gold? 🤣!

Not what I thought....soft screws

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The mount has high reviews and that is why I bought it with my scope. I am a "hobbiest" mechanic and have a good amount of mechanical experience and tools. I also have probably mounted 50 scopes in my life so this was not my first rodeo.

I attempted to mount the mount and the bolt/screws stripped. I used a newer craftsman torque wrench set to 15 lbs. Both bolt/screws stripped at this setting. I tested the torque wrench and I saw no defect in how the wrench was working. The stripped threads on my mount are incredibly the composite metal never hardened due to too much soft material. I don't know what happened but I replaced the PA mount with another brand... used the same torque wrench and had no issues with a Vortex product. Mine is going back. I can say my experience with PA products otherwise has been quite positive.

Thank you for taking the time to speak with us today. We are glad we were able to get in contact with you and rectify the situation. Please do not hesitate to reach out if you have any other questions.

Perfect partner

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This mount, that was recommended by Primary Arms, is the perfect partner for the scope I purchased. Fun to work with people who want to help you.