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Walther PPQ Rear Sight

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  • Use a diamond hone to file the front of the base to achieve the desired fit.
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Product Description

Walther PPQ rear sight, .140" wide U notch.  Fits Walther PPQ M1/M2 as a direct replacement for factory rear. Factory notch is .180" wide. Total sight height (from base of sight to top) of factory and our rear sight is .315".  Black QPQ finish, equivalent to factory Melonite type finish on slide.  Compatible with .180" tall front sight such as the factory front (.140" wide) or 10-8 front sights (.125" wide).

Requires minor fitting - our rear sight is a friction fit with a set screw. The factory rear sight is plastic with a windage screw, which is eliminated in our design.  Due to the surface hardness of the QPQ finish, you will want to use a diamond file or hone to fit the dovetail (see photo gallery), as a steel file will not cut through the surface hardness.  


**Due to the relatively uncommon nature of the various other Walther polymer pistols, we have not tested our sights on the other models.  It is our understanding that these will also fit the Walther P99, PPS and PPX.

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Product Reviews

Showing reviews 1-10 of 36 | Next

  1. Worth it? Yes. 5 Star Review

    Posted by on 4th May 2019

    From reading what others had to say about the installation of this sight, I decided I could do this myself. After a trip to Harbor Freight for a cheap set of diamond files, I set to work, slowly taking off metal a bit at a time, and got it installed in about 25 minutes. At the range, it did seem to help accuracy a good amount; it was dead-on elevation-wise from a bench rest at 15 yards, but needed a small amount of windage adjustment. After that, it was loc-tited in place and I was good to go.

    BTW, shipping was extremely fast, the part arrived a couple of days before I expected it.

  2. Night & Day Improvement over Factory PPQ Rear Sight 5 Star Review

    Posted by on 28th Mar 2018

    I'm in love with most things about the PPQ with 1 exception being the rear sight, which I find absolutely unsatisfactory. I strongly dislike the big, wide / squared off sight channel & I dislike the fact the sight is made of plastic. The 10-8 PPQ rear sight solves both to those issues.

    The blacked out U-shaped rear makes picking up the factory front painfully easy. Night & day better shooting experience, night & day.

    The only quasi 'gripe' I have is I wish this part was 'drop in' vs the sand or 'file-to-fit' way this thing comes.

  3. Durable and functional 5 Star Review

    Posted by on 23rd Jan 2018

    I didn't realize the stock sight was made from plastic, but when I could move it around laterally with my fingers it had to go. This sight provides a better sight picture to me and has no annoying white dots. Follow the directions, tough to file, I used a dremel with a carbide cutter to break the edge. I'm very pleased with this sight and I've owned a bunch of different brands.

  4. Simply Outstanding 5 Star Review

    Posted by on 27th Jul 2017

    What a simple, inexpensive way to make an incredible improvement on the Walther PPQ. It took me about 5 minutes to fit and install it to my firearm. On my 1st range trip my groups were halved. My sight picture is so much better. Outstanding product!

  5. Cream of the crop 5 Star Review

    Posted by on 27th Jul 2017

    This rear sight is absolutely awesome. buy without hesitation.

  6. The best sights for your PPQ M2. 5 Star Review

    Posted by on 19th Jun 2017

    Guys, get them, nothing better than these sight out there. All my PPQ's have them. With the Apex trigger, I only shoot the Walther PPQ.

  7. really tightens the group. 5 Star Review

    Posted by on 31st May 2017

    I put one of these on my ppq 45 a while back and a friend was so impressed she wanted one oh her ppq 9mm. A big improvement over the factory sights!

  8. love it! 5 Star Review

    Posted by on 24th May 2017

    installed this on my PPQ 4 inch. i do a lot of competition shooting in IDPA and USPSA and hated the factory rear sight on the PPQ. looked at a lot of different rear sights for this gun and settled on the 10-8. glad i did, sight picture is now awesome! will be ordering another for my 5 inch PPQ!

  9. Vast improvement over oem sight. 5 Star Review

    Posted by on 5th Apr 2017

    I replaced the factory sights on my ppq 45 with a 10-8 fiber optic front and 10-8 rear. I do a lot of shooting at 25 yes and the 10-8 sights really tightened up my group.

  10. Fit the P99 perfect. 5 Star Review

    Posted by on 24th Nov 2016

    I purchased the .140 sight for my P99as.
    With careful fitting, that was actually really easy to perform, the sight slides right into the factory dovetail.
    The rear is set up to use with the factory front right now, but I plan on purchasing the fiber optic green front, for a perfect set.

Showing reviews 1-10 of 36 | Next

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