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Questions & Answers
What is the height? Expert Answer

It adds 0.5" of height to a picatinny rail.

by Jonathan D., Gear Expert, December 18, 2018
Customer Reviews
Helpful Positive Review YHM-227A .5" tall 5.25" scope riser by NK, Verified Owner, August 27, 2022
This scope riser is solid. It is a slide on style with thru bolts for clamping. It has a good range of positioning on an AR-15/10. YHM does a good job of anodizing their products. The rail does not interfere with iron sights. The rail is not QD, so Q...
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3/3 found this helpful
Helpful Positive Review Works well for the price by Chang, December 26, 2023
Not perfect but pretty close to it. I would recommend it. There is a gap between the riser and the receiver.
1/1 found this helpful
Helpful Positive Review Works great by paul, March 4, 2024
Fit Holosun 512c and HM3x magnifier perfectly. Mounts to picatinny rail and has a secure feel with no wobble or wiggle room.
1/1 found this helpful
Helpful Positive Review Perfect for m4 style AR15. by BryanS, February 27, 2015
I got this riser for my Ruger AR556. When paired with Warne's high split ring it brought by Leupold VX1 3-9x40 to just the right height. It allowed me to mount the scope forward slightly to take advantage of the full eye relief of the scope. Be sure ...
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1/2 found this helpful
Helpful Positive Review Good riser by Spencer Fry, Verified Owner, February 22, 2020
I bought this to rise a scope off of my gun so I could see through the scope and it did just what i needed it to. It’s made well stays where it’s put very good design. I would buy again if I needed another one. Very accurate machining.
1/1 found this helpful
Helpful Negative Review A TIGHT fit by Knitepoet, Verified Owner, November 2, 2019
It is a TIGHT fit on a mil-spec picatinny AR flat-top. I literally had to beat it on with a screwdriver handle to get it into place. On the plus side, fitting that tight pretty much ensures it's not going to move.
2/3 found this helpful
Read All 15 Reviews

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Condition: New

Code: YHM-T8-YHM-227A

MPN: YHM-227A

UPC: 816701014891

Blazin' Deal
List: $44.95Save 16%
$37.89

Product Info for Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long YHM-227A

Perfect for varmint rifles. Can be used for all types of scopes, red dot sights and other optics. Raises equipment by one half inch. Mounts to any picatinny rail. Made from aircraft quality aluminum and hardcoated.image

Specifications for Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long YHM-227A:

Mfg Item Num:  YHM-227A
Type:  SIGHTS/OPTICS - BASES/MOUNTS - AR STYLE
AR-15 Parts:  AR-15 Parts
Master Model Header:  Scope Riser

Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long YHM-227A Orderable Models

List of Orderable Models

Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long YHM-227A , MPN: YHM-227A , UPC: 816701014891 , Code: YHM-T8-YHM-227A

Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long YHM-227A Unavailable & Discontinued Models

List of Unorderable Models

USED Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long, EDEMO7, Excellent, Inspect and Rebox , MPN: YHM-227A-EDEMO7 , Code: YHM-T8-YHM-227A-EDEMO-RE-B
USED Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long, EDEMO8, Used, Condition Fair , MPN: YHM-227A-EDEMO8 , Code: YHM-T8-YHM-227A-EDEMO8
USED Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long YHM-227A, EDEMO10, Condition Like New, Inspect and Rebox , MPN: YHM-227A-EDEMO10 , Code: YHM-T8-YHM-227A-EDEMO-RE-A
USED Yankee Hill Machine Half Inch Scope Riser 5.25 Inches Long YHM-227A, EDEMO9, Used, Condition Like New , MPN: YHM-227A-EDEMO9 , Code: YHM-T8-YHM-227A-EDEMO9
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