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Windage Adjustment Knob For Rear Sight

SKU: HKP-01444
Brand: PTR
HK 90 Series Hand Windage Adjustment Knob For Rear Sights

Steel windage screw that allows you to adjust the windage for the rear sights with a quick and easy adjustment without the use of a screwdriver as found on the factory rear sight screws. Perfect for those that make adjustments often and for range rifles that need to make changes quickly and efficiently without delay. Made in the USA of ordnance grade steel.
Origin: USA
Price: $9.95
In Stock
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Windage Adjustment Knob For Rear Sight
Windage Adjustment Knob For Rear Sight
Windage Adjustment Knob For Rear Sight
Windage Adjustment Knob For Rear Sight
Windage Adjustment Knob For Rear Sight
Windage Adjustment Knob For Rear Sight
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Product Reviews

Write your own review


"Windage knob"

Ryan Larremore on 6/30/2012 10:49:26 AMVerified

Overall Product Rating:


I No longer have to get out a screw driver to adjust my sites. Love it.


"Must have"

Richard Ullander on 2/10/2014 6:25:08 PMVerified

Overall Product Rating:


Simple and inexpensive, makes a world of difference in the ease of adjusting the HK rear sight. No brainer.


"Easy Adjustments"

Javier A. Hernandez on 11/12/2018 10:15:26 AMVerified


Order Fulfillment:


Desired Compatibility:


HK 93

Product Quality:


Overall Product Rating:


I finally installed my new windage adjustment knob.Installation was easy,just be sure not to lose your washer and lock washer.Once installed turn all the way left and then right be be sure that it's functioning correctly,make your adjustments and lock it down.


"Great all around!"

Timothy Middleton on 12/20/2012 6:40:04 AMVerified

Overall Product Rating:


Shipping and customer communication is great as always. The 91 windage knob works just fine on my 93 clone!


"fine windage control"

john breau on 10/31/2015 9:50:41 AM

Overall Product Rating:


thumb wheel windage offers more fine adjustment than trying the same with a screwdriver.


"Big improvement"

Peter Maciag on 10/22/2013 4:59:32 AMVerified

Overall Product Rating:


This little knob is a big improvement over the Phillips head screw. Makes windage adjustment easier on the range providing you do not tighten the mounting screw so the knob will not move the sight. I added a spring washer under the mounting screw and now its working just like my M-1A1


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