Buying Xs 24/7 Big Dot Glock 9Mm/40/357/36

Xs 24/7 Big Dot Glock 9Mm/40/357/36Buy Xs 24/7 Big Dot Glock 9Mm/40/357/36

Xs 24/7 Big Dot Glock 9Mm/40/357/36 Product Description:



  • We do not ship orders to post office boxes or APO/FPO addresses.
  • Due to state laws many of our items CANNOT be shipped to the following states: CA, DC, HI, IL, MA, MD, NY, NJ
  • Restricted Items cannot be shipped to LA COUNTY, CA; LOS ANGELES, CA; NEW YORK CITY, NY; OAKLAND, CA; ORANGE COUNTY, CA; SACRAMENTO, CA; SAN FRANCISCO, CA; COOK COUNTY
  • Restricted Items cannot be shipped to AURORA, IL; CINCINNATI, OH; CLEVELAND, OH; COLUMBUS, OH, DAYTON, OH; DENVER, CO; DUBLIN, OH; PHILADELPHIA, PA; S BEND, IN; SHAKER HEIGHTS, OH; SOUTH BEND, IN; TOLEDO, OH;
  • Check your state regulations, hunting regulations, etc before placing an order for the product.

Product Description

XS Sight Systems 24/7 Big Dot Tritium Sight Glk 17,19,26,34,22,23,27,35,31,32,33,36 Green/Green 2 Dot GL-0001S5. Note: Please check your state regulations, hunting regulations, etc before placing an order for any of our items. Your order may be canceled if the item is not able to be shipped to your state due to their regulations.

Customer Reviews

Most helpful customer reviews

18 of 19 people found the following review helpful.
5XS = express sights
By R. Cong-leton
These sights ( both front and rear contain tritium,and are made with steel ) come with virtually everything needed to mount them on the Glock of choice, with the correct installation taking less than 20 minutes! After the required drying time for the included locktite, the sights prove themselves and their value through lightning fast hits at combat distances with the greatest of ease. Once your vision picks up the HUGE front dot, simply place it on the target and squeeze. Yes, it is that simple - and accurate. Took 100 rounds of .40 S&W to the range to sight in my offduty Glock 27, but only had to use 40, as each round was true to point of aim and impact. Have also installed these on a Glock 30, but have not yet sighted in same, although a similar finding is expected and will not be surprised thereafter. Also, these are night sights of the dot and post variety, highly visible in reduced light and darkness. Hits are also easily made under these conditions, quickly and accurately. XS sights are referred to as accessories, but the improvements they provide can be looked upon as necessities. Just my opinion, and I carry 24/7, and have been for over 27 years.

10 of 10 people found the following review helpful.
5Excellent Sights...For What They Were Designed For
By Adam S.
XS Big Dot sights are designed for fast, intuitive target acquisition in all light conditions. And that's what they do - very well. They are not designed for accurate target shooting. They are not designed for small targets. XS sights are designed to be used on a fighting pistol, one you will defend your life with, and at relatively close distances (50 feet or less).Most of the negative reviews I've seen about these sights were by people who didn't do their research before buying and thought they'd be great for shooting 1" groups. I have not had problems getting all rounds on a 12 inch target at 30 feet with relatively rapid fire. That is what they are made for.Again, these sights are for Concealed Carry handguns and duty weapons. They are excellent for that purpose, but if you are looking for cheap night sights or putting them on a gun for a different purpose, look elsewhere.

6 of 6 people found the following review helpful.
5Came with instructions and tools and everything.
By open road
Came with all the tools and cleaner and threadlok and instructions you need. Easy installation, great sight picture, game changing performance in the dark.

See all 26 customer reviews...


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