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Reviews & Ratings for Scalarworks SYNC Trijicon RMR Standalione Mount — 18 reviews

(18 reviews)
Scalarworks SYNC Trijicon RMR Standalione Mount
Scalarworks SYNC Trijicon RMR Standalione Mount
$153.92 $119.00 Save 23%
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Most Helpful Positive Review Closest thing to welding an RMR to a shotgun....
This mount is meticulously designed and flawlessly machined. Installation was a breeze. There are 3 sets of screws. One to attach the RMR to the mount. One to insert in the middle two screws of the receiver to act as recoil lugs by slotting in the bottom of the mount. One set for mounting the mount to the receiver. They were kind enough to include the correct bit and provide torque information. The RMR is rock solid and mounted low to the bore. I couldn't be happier. I mounted this to a Stoeger M3K which has the same receiver design as the M3000. Hole spacing was perfect.
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Great product

by Nav, Verified Owner from NH, United States Written on August 13, 2025
Tight fit, easy installation, low profile. Very happy with this product overall!
Would recommend: Yes
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red dot mount

by malu, Verified Owner from GA, United States Written on June 17, 2025
Said it would work on my berneli. Did not. So i put it on my mossberg 590.worked great.low profile. Cowitness with my iron sights. Recomend.
Would recommend: Yes
Was it helpful to you? Yes | No
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Shotgun mount

by KamalaUbich, Verified Owner from MO, United States Written on September 1, 2024
These mounts are amazing! Quality is top notch, highly recommend.
Would recommend: Yes
Was it helpful to you? Yes | No
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Can’t got wrong

by Sht, Verified Owner from Afghanistan Written on May 7, 2024
If you going RMR footprint it’s a no brainer, come with everything you need & well made.
Would recommend: Yes
Was it helpful to you? Yes | No
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Mossberg 500

by laky2000, Verified Owner from FL, United States Written on May 5, 2024
It was a perfect fit and looks great.
Once installed and my red dot was mount changed de look to perfection, also accuracy improved 100%
Would recommend: Yes
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perfect for benelli m4

by John ZELLNER, Verified Owner from FL, United States Written on April 14, 2024
Everything included to mount to shotgun and rmr. Loctited screws and easy to follow instructions made installation easy. Holosun 507c mounts perfectly, exactly what I what looking for. Allows for co-witness of iron sights. Lighter than existing Benelli Picatinny rail.
Pros:
  • Lightweight
  • sleek
  • allows for co-witness
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
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low profile mount

by Charles Murphy, Verified Owner from NY, United States Written on April 6, 2024
If you want to dump the bulky Picatinny rail this is a great option it easy to install just make sure you pick the right sync plate for your optic there multiple plate RmR dpp you won’t be disappointed
Pros:
  • Easy to mount
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Scalarworks SYNC mounts are always excellent

by JCook, Verified Owner from MO, United States Written on February 7, 2024
Scalarworks products are always great, lightweight, great machining and finish, and most of all fit. Packaging includes necessary screws and torx bits. Co-witness height is excellent and the low mounting height makes for a smooth look and easy sight acquisition.
Pros:
  • Everything
Cons:
  • somewhat pricey
Would recommend: Yes
Was it helpful to you? Yes | No
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Benelli M-4 Optic Mount

by KR, Verified Owner from IN, United States Written on December 14, 2023
If you own a Benelli M-4 This is the mount, you want (Worth Every Penny) worked perfect with the Holosun HS507C optic I also purchased.
Pros:
  • Came with all hardware
Cons:
  • none that i can see
Would recommend: Yes
Was it helpful to you? Yes | No
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Sturdy and Low Profile

by DrewKD88, Verified Owner from CA, United States Written on September 5, 2023
Scalarworks mount is super solid. Comes with different sized screws with loctite already applied. Low profile and contoured to the barrel. Allows for co-witness with front sight on rib of barrel. Beats a pic rail for sure. RMR pattern works great for Holosun 507c / 407c red dots.
Would recommend: Yes
Was it helpful to you? Yes | No
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