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UM Tactical Delrin Shim 1.5 Degree for Vortex Venom, Burris Fastfire & Docter Optic Sights
Delrin Shims are made to fit between the red dot and the mount.
Fits; UM Optic, Vortex Venom,Burris Fastfire II, III, Docter Optic, Sight Mark
​Tolerance +-.005
Taper 1.0 Degrees / +- .1
1 Shim per PKG
We are certain that you will be 100% satisfied with the products made by UM Tactical!
The distinction between inferior quality and premium Vortex Venom Mount undeniable. At MSP, we only offer Red Dot Mounts from the most trusted brands like Vortex Optics. Buy with confidence that we stand behind the product we sell.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov.
Customer Ratings & Reviews
Ratings Snapshot
out of 5
5
(20)
4
(2)
3
(0)
2
(0)
1
(1)
Would recommend this product.
95.7%
out of 5
5
(20)
4
(2)
3
(0)
2
(0)
1
(1)
Would recommend this product.
95.7%
Impact elevation correction
Anonymous
Location:
Date:
August 27, 2019
Could not get enough elevation adjustment with recently installed sight on Springfield Range Officer , after a Google search for shims I came across a couple of recommendations for the Delrin shim. It couldn’t be easier to install and was perfect in giving me adjustment in impact elevation. Thanks for a great product
Verified Buyer
Recommended
ust what I needed!!
Lloyd
Location:
Date:
July 26, 2019
I mounted a Burris FF3 with the Picatinny mount on a Ruger 10/22 carbine. With the sight adjusted fully 'up,' my point of impact was still about 3" low (at only 15yds.). I ordered this shim, and it was just what I needed! After installing the shim, my POI was high, and the FF3 adjusted down to a comfortable 'zero' quickly!! It's good to go now, thanks! I want to suggest that you offer a pair of longer screws with your shim. The original screws only caught a little over one turn of threads!! Fortunately, I had on hand some 6-48 x 5/16" screws that worked very well, giving almost four full turns of thread. On a heavy recoil gun or slide mount, they would be essential!! I expect others have had the same experience. If this shim came with a pair of longer screws, I would give it five stars!! Thanks for an excellent product and good communication,
Recommended
Shim
Ian
Location: QLD Australia
Date:
June 4, 2019
Good service to Australia. Quite pleased with product as it fitted exactly.
Verified Buyer
Recommended
Delrin shim
Eric Kirby
Location:
Date:
April 25, 2019
Shim worked perfect helping to zero the Vortex Venom on the G34 Gen5 MOS!!
Verified Buyer
Recommended
Just what I need
E.j.
Location: US
Date:
February 27, 2019
Have a Tanfoglio Wetness and could not zero less than 30 yards, like to shot indoors . This shim did the job brought in as close as 10 yards.
Verified Buyer
Recommended
Just what I need
E.j.
Location: US
Date:
February 27, 2019
Have a Tanfoglio Wetness and could not zero less than 30 yards, like to shot indoors . This shim did the job brought in as close as 10 yards.
Verified Buyer
Recommended
Worked perfect
Anonymous
Location:
Date:
February 19, 2019
Exactly what I was looking for. Perfectly fit for my ff3.
Verified Buyer
Recommended
Great product
Jeff
Location: Tennessee
Date:
May 2, 2018
Well made, precision shim. Wasn't the problem with my gun (It was the mount itself).
Verified Buyer
Recommended
Thin, but effective
Long Beard
Location: VA
Date:
April 24, 2017
I thought this shim would be too thin but it works well. I still need a riser in order to adjust my fastfire.
Verified Buyer
Recommended
Shim
woodsdog
Location:
Date:
December 8, 2016
This seems to work well and is durable.
Verified Buyer
Recommended
Worked nicely!
Anonymous
Location:
Date:
October 5, 2016
Just what I needed!
Verified Buyer
Recommended
