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Reviews & Ratings for Monstrum Offset Cantilever Dual Ring Scope Mount — 12 reviews

(12 reviews)
Monstrum Offset Cantilever Dual Ring Scope Mount
Monstrum Offset Cantilever Dual Ring Scope Mount
As Low As $28.95 Save Up to $2.04
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Please with product and shipping

by Steve, Verified Owner from OH, United States Written on January 29, 2026
Quality Vortex product and fast shipping from Optics Planet
Would recommend: Yes
Was it helpful to you? Yes | No
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Good quality

by Keith D, Verified Owner from TX, United States Written on March 6, 2025
Great mount for what you pay for. Works great so far. Mounted on a 300 blackout ar build I just finished.
Pros:
  • affordable quality
  • Affordable quality for the price
Cons:
  • Lots of screws to tighten
Best Used for:
  • AR 15
Would recommend: Yes
Was it helpful to you? Yes | No
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The AR-15 mount

by The Learner, Verified Owner from OH, United States Written on March 4, 2025
I was asked to review this product at first question I ask it's made in China ? And I bought 2 of them, and another one it also was made in China so not American made. Both are dark earth color and mount to a picannany base, the rings have 6 bolts for each ring and I only used 4 for each ring I also haven't shot the gun yet it was mounted on a 350 legend upper and put a Simmons 3x9x50mm scope on it. The mount did come with a small torx head tool and did have bolts to mount to the rail with 3/8's nuts. Really mounted fairly easily and once I shoot it I'll know more.
Pros:
  • Mounts easily to the AR Platform with Pic Rail
  • Mounts easily to the rail
Cons:
  • It's Aluminum and becareful not to strip the threads of the rings
Would recommend: Yes
Was it helpful to you? Yes | No
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Offset scope mount

by Shooter, Verified Owner from LA, United States Written on September 11, 2024
Great product for the price. Have this mount on my AR and it works great. Will get another mount if I get another AR.
Would recommend: Yes
Was it helpful to you? Yes | No
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Quality Hasn't Changed

by Dutch Jennings, Verified Owner from VA, United States Written on June 23, 2024
Over the past three years I've ordered several of these and they have become my "go-to" mount for AR scopes. They are very sturdy and the finish as good as what I've seen on more expensive cantilever mounts I've purchased in the past. But I figure why pay more, so now I don't. I'm careful not to torque the screws too much. I get things nice and snug with blue Lock Tite and then no issues.
Pros:
  • Price
  • Easy to install
  • Quality and Finish
Cons:
  • For heavy tactical use I'd go with a premium brand instead.
Best Used for:
  • hunting
  • Training and self defense
  • range and target shooting
Would recommend: Yes
Was it helpful to you? Yes | No
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Dual ring scope mount

by Rod Dobber, Verified Owner from OK, United States Written on February 23, 2024
Ordered this mount and got it in a few days, looks perfect on the rifle
Pros:
  • Price, Color
Cons:
  • ?
Best Used for:
  • Installed on an AR15 rifle
Would recommend: Yes
Was it helpful to you? Yes | No
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best bang for you buck

by Payton Henderson, Verified Owner from GA, United States Written on January 31, 2024
Very high quality and holds a scope in tight. Product is perfect for an ar-10
Pros:
  • Made to be used hard
Cons:
  • Heavy
Best Used for:
  • Long ramnge shooting
Would recommend: Yes
Was it helpful to you? Yes | No
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Good price and construction, but heavy

by Mike, Verified Owner from NH, United States Written on January 21, 2024
Seems like with a little more design thought, a few ounces could have been removed without sacrificing Strength, probably with a slight increase in cost and machining time
Would recommend: Yes
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Off set scope mount for AR15

by Shooter, from LA, United States Written on October 24, 2023
This is a well made offset scope mount that works very well on my AR15. Not the top end of scope mounts, but perfect for inexpensive builds! Will buy again when I build another AR.
Would recommend: Yes
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Offset scope mount

by Shooter, from LA, United States Written on October 5, 2023
Bought this for an AR10. Works great on this gun. Good price and speedy shipping. Will use this company again for scopes, mounts, etc.
Would recommend: Yes
Was it helpful to you? Yes | No
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