Upgrade your G19 Gen3 pistol with the optic-ready Spare Slide from GLOCK. The Slide features MOS technology for easy mounting of red dot optics and front serrations for quicker manipulations.
Package Includes:
GLOCK MOS Slide with assembled internals
GLOCK MOS Cover Plate
GLOCK Standard Sights
Not Included:
Barrel
Recoil Assembly
MOS Adapter Plates (sold separately)
For more infomation about MOS adapter plates click here.
Thank you for thinking of us poor saps in California. I was excited for this when I saw footage at Shot Show! My Gen 3 finally gets the MOS treatment. Now I can finally choose the optic I want, and not be stuck with a single cut, so have a 3rd party slide.
Review by
pastrocks
Posted on
Love it!!!
Rate this product
100%
Did a review of this on YouTube titled exactly as below:
(NEW for 2025) Glock Gen3 MOS G19 Spare Slide w/ Front Serrations
(copy/paste the above into the search engine)
For those with a short attention span search YouTube for the below:
The New Gen 3 MOS Glock 19 FS in 3 Minutes
Review by
Mark
Posted on
Great upgrade for my old pistol
Rate this product
100%
Got this slide to update my old 19. The finish is like a gen 5, nicely machined and the barrel and spring from the old slide dropped in with no problems.
Review by
Chuck
Posted on
Glock 19 Gen 3 MOS Slide, Great Product !!
Rate this product
100%
WOW !!!! Just saw on Thursday that Glock had released a new spare slide with the MOS. I ordered one from their website on Friday morning and I received an email Fri afternoon that it had been shipped. I live in SC only about 3 1/2 hours from their facility and I received it on Saturday , just a little while ago...Talk about fast shipping...couldn't wait to try it but I had limited time today, I just ran 2 mags through it , at 10 yds then at 25 yds shooting at a 10 inch gong. So far it ran flawless and still is one of my most accurate Glocks....Can't wait to mount a red dot on it like my Gen 5 19...Thank you Glock for coming out with this slide because I have been hesitant on sending my original slide out to be milled....
