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GG&G 30mm to 1in Scope Ring Reducer
$19.50 $18.74
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Most Helpful Positive Review Bandaid fix, for now
I bought these to mount a cheap 1" tube scope I already had. They were bundled with a set of Vortex Precision Matched 30mm scope rings (made by Seekins aparantly) knowing that later down the line I would inevitably purchase a Vortex scope with a 30mm tube to match. These worked as intended, but were not machined perfectly. One half loosely fit around the 1" tube while one half was very snug around the 1" tube. Its a great way to cheaply mount your 1" scopes if you are POSITIVE that you are going to upgrade to the more common 30mm higher end glass tubes down the line. If you plan on sticking wi...
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Need a 1" scope in 30mm mount?

by Tom, from NV, United States Written on May 9, 2022
Simple reducers get the job done. Allowed me to use an older scope with a newer mount. Saved me from purchasing an expensive replacement scope, and allows for upgrade later. Durable precision made, no slippage.
Pros:
  • Collared ring adapters prevent sliding
Cons:
  • None
Best Used for:
  • Older scopes with newer larger rings
Would recommend: Yes
Was it helpful to you? Yes | No

Does the job but could be better

by Simon, from Otago, New Zealand Written on April 5, 2016
Spacers seem to hold the scope tightly enough in the rings, however I was disappointed at how narrow they were in the scope rings. They could have been wider to give more holding power between the rings and scope. A.R.M.S. used previously where much better.
Pros:
  • Cheap
Cons:
  • Could be Thicker
Best Used for:
  • plinking/small game hunting
Would recommend: Yes
Was it helpful to you? Yes | No

Scope Ring Reducer

by Legacy Reviewer, from MO, United States Written on September 6, 2013
Color even matched my Trijicon rings.
Pros: Works as advertized.
Cons: None
Would recommend: Yes
Was it helpful to you? Yes | No

True test

by Legacy Reviewer, Written on August 28, 2013
These are on a 10-40 scope on a a national match armalite m-4 with armalite one piece ring set. They adapt the rings well enough for the armalite to print like a typewriter at 300 yards given the right load. Another set of the right rings would cost $70 or $500 ish for a scope that wasn't as good. if you need it this will do.
Pros: Does the job
Cons: Getting them situated is a pain
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

GG&G 30mm to 1in Scope Ring Reducer

by Legacy Reviewer, Verified Owner Written on July 15, 2012
These work well with the GG&G -1998 AR 30mm mount and Leupold Mark AR they was bought with.
Pros: Great value for the price
Cons: None
Would recommend: Yes
Was it helpful to you? Yes | No

Better than I expected

by Legacy Reviewer, Verified Owner from MO, United States Written on June 6, 2012
I ordered these reducers because I had a set of mark 4 rings on my supply shelf and I needed to mount a mark ar scope to my ar15. they worked ok but they could have been a little wider. other than that they worked fine.
Pros: they allow me to use my mark 4 30mm rings with my mark ar scope
Cons: could have been a little wider
Would recommend: Yes
Was it helpful to you? Yes | No

Still hold a zero

by Legacy Reviewer, from WA, United States Written on May 18, 2012
These are a cheap alternative to purchasing new rings
Pros: Easy to setup
Cons: Plastic
Would recommend: Yes
Was it helpful to you? Yes | No
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