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Questions & Answers
Can I mount this on my Weaver Style base that has a grove about .180" and then mount my other weaver style rings on top of this riser set? Expert Answer

No, this is a picatinny riser and will only mount to a picatinny base. Weaver bases have cross slots that are more narrow than that of a picatinny rail and therefore these picatinny risers will not properly mount to a weaver rail.

by Nick B., Gear Expert, September 2, 2021
What is the length of each riser. I need to mount it on a Troy folding battle sight Expert Answer

The longer piece is about 1.57" long, and the shorter piece is about 1" long.

by Ethan C., Gear Expert, August 28, 2018
Customer Reviews
Helpful Positive Review Weaver Picatinny Riser Set by David, Verified Owner, June 21, 2018
Weaver always makes a good product (Quality Materials). Weaver Picatinny Riser set is as described. The Picatinny Risers are light and not bulky like other risers. I used it for my 300 Blackout build with a Vortex red dot scope.
3/3 found this helpful
Helpful Positive Review Weaver Picatinny Riser Set 99658 by Legacy Reviewer, Verified Owner, August 8, 2013
I have always been pleased with Weaver products and Optics Planet's service and prices. Pros: Usual Weaver quality Cons: None
1/1 found this helpful
Most Recent Reviews Sturdy and simple! by Gregory Wolff, Verified Owner, February 23, 2022
I just needed a riser to mount a scope on one of my rifles. These are simple to install and appear to be very sturdy. I would recommend these for anyone needed such a modification for their rail system.
Most Recent Reviews great piece of furniture by Darlon Sinclair, Verified Owner, August 28, 2021
These are made of high quality material and they work well on any picatinny rail top. They gain your red dot or scope 1/2” height which is perfect in most cases where that’s all you need. I’d definitely recommend this piece. It makes a lot more diffe...
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Most Recent Reviews just what I needed by Wizz, June 16, 2021
I'm a righty who shoots with his left eye and this riser set was a big help for when I go target shooting. This riser set put my scope at the perfect height on my rifle. I can't see very well at all out of my right eye.
Most Recent Reviews Weaver picatinny rail riser set by harley, November 4, 2016
Half inch riser set did the job. Used on AR15 rail. Weaver quality. Nice finish. Heavily built. No flex on mounting. Holds red dot like a vise. Split set means you can mount nearly anything to your rail.
Read All 8 Reviews

Best Rated Product

Our customers have spoken – this is one of the best rated products in the Rifle Scopes & Accessories category! See more best rated Rifle Scopes & Accessories products
Fabric/Material: Aircraft Grade Aluminum Condition: New

Code: WR-MT-99658

MPN: 99658

UPC: 076683996589

List: $89.99Save 18%
$73.79
Receive $1.48 OP Bucks
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Weaver Picatinny Riser Set 99658
Hoppe's 9 Rifle Cleaning Boresnake - .308,NATO,M2,7.62x39,30-30,30-06,.300,.303,.300 Mag, SKS
List: $101.94Save 16%$85.68
Receive $1.72 OP Bucks
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Product Info for Weaver Picatinny Riser Set

The Weaver 99658 Picatinny Riser Set combines lightweight construction with sleek ergonomics for a versatile set of mounting options. Constructed using aircraft-grade 6061-T6 Aluminum with Type-III hard anodized coat finish, the Picatinny Riser Set 99658 from Weaver is a durable mount solution. The Weaver 99658 Riser Set features an additional mounting slot which allows you to perfectly position your optic or sight for ideal accuracy and comfort. For all of the finest performance for your firearms, you are sure to find what you need in our collection of Weaver mounts and bases.image

WARNING: California`s Proposition 65

Specifications for Weaver Picatinny Riser Set:

Manufacturer: Weaver
Fabric/Material: Aircraft Grade Aluminum
Condition: New

Features of Weaver Picatinny 99658 Riser:

  • Adds 1/2-inch height to Picatinny Rails
  • Designed to Picatinny specs
  • Minimizes weight and bulk
  • Longer rails add extra mounting slot
  • Provides optimal mounting height for a wide range of optic/ring combinations on AR-style rifles

Package Contents:

  • Weaver Picatinny Riser Set

Weaver Picatinny Riser Set Orderable Models

List of Orderable Models

Weaver Picatinny Riser Set 99658 , MPN: 99658 , UPC: 076683996589 , Code: WR-MT-99658

Legacy Reviews were written prior to the latest upgrade of our Review System. During the data transfer we were unable to preserve nicknames, authors, or helpful scores for older reviews. For this reason, we have declared the author for all reviews created in the old system as "Legacy Reviewer". In addition, due to different content standards,we want to make sure our valued customers know these reviews had lesser requirements than reviews written today do.

Proposition 65 Warning for California Consumers

For more information go to www.p65warnings.ca.gov

Notification

WARNING: This product can expose you to chemicals including 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.

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