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Questions & Answers
Will the ring fit the x-siight 4k pro Expert Answer

No it will not.

by Ryan Tarczynski, Gear Expert, November 3, 2021
My Remmington Airmaster 77: 11mm dovetail rail. 3/8" is 9.52mm: less than 1/16" smaller. I assume doable with microsmi thing? Expert Answer

I would recommend emailing us at techsales@opticplanet.com to help you further.

by Ryan Tarczynski, Gear Expert, November 3, 2021
Customer Reviews
Helpful Positive Review
bought two sets of high rings, suprising feature was the spring in the clamp piece and the set screw for stability. fantastic value for this little bit of money!!! Pros: realy sturdy rings
1/1 found this helpful
Helpful Positive Review
NcStar 1" scope rings by Legacy Reviewer, Verified Owner, May 11, 2012
Easy to put on. Like the fact that there are 4 screws instead of just 2.
1/1 found this helpful
Helpful Positive Review
As good as it gets by Legacy Reviewer, Verified Owner, February 11, 2008
Same four screw attachment as the expensive ones.
2/2 found this helpful
Most Recent Reviews
Get what you pay for. by Jmay, January 20, 2024
Got these for a 22 rimfire. They do fit 3/8 rail. They are very cheap, easy to strip. The bolts were barely able to tighten with the provided tool. There are no tourqe specifications in the packaging or on the website. I put mine at 15lbs on the top ...
Read More...
Most Recent Reviews
NCStar scope ring by Legacy Reviewer, Verified Owner, March 12, 2011
great service, great price. product delivered as expected. Pros: price Cons: cheap build, but that's what I bought
Most Recent Reviews
22 scope rings by Legacy Reviewer, Verified Owner, October 18, 2010
fit well appear quality build and strong using on 22 mag without any problems great buy Pros: cheap tough do the job Cons: if you are picky about weight spend more money
Read All 9 Reviews
Finish: Matte Ring Height: High Tube Diameter: 1 inRing Quantity: Single

Code: NC-RR-RB27

MPN: RB27

UPC: 814108012328

List: $12.99Save 54%
$5.99

Product Info for NcSTAR Scope Ring - 1 inch Ring - 3 / 8 inch Dovetail - High RB27

NcSTAR Scope Ring - 1" Ring - 3 / 8" Dovetail - High RB27 on sale and available from our online store. OpticsPlanet, Inc is an Authorized US Distributor for NcSTAR Rifle Scope Mounts, Rings and Bases.image

Specifications for NcSTAR Scope Ring - 1 inch Ring - 3 / 8 inch Dovetail - High RB27:

Manufacturer: NcSTAR
Finish: Matte
Ring Height: High
Tube Diameter: 1 in
Ring Quantity: Single

Package Content:

  • Scope Ring - 1" Ring - 3 / 8" Dovetail - High

NcSTAR Scope Ring - 1 inch Ring - 3 / 8 inch Dovetail - High RB27 Orderable Models

List of Orderable Models

  • NcSTAR Scope Ring - 1" Ring - 3 / 8" Dovetail - High RB27 , MPN: RB27 , UPC: 814108012328 , Code: NC-RR-RB27
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