When googling the SKU, one result came up. No idea if the info is accurate but:
"Glock 19X Gen 5, Safe Action, Compact Size Pistol, 9MM, 4.01" Marksman Barrel, Coyote Polymer Frame, Coyote Slide, Coyote Magazines, Coyote Box, 2-19Rd, 1-17Rd, Orange Magazine Followers, Glock OEM Rail, Lanyard Loop, Ambidextrous Slide Stop Lever, Flared Mag Well, nDLC Finished Slide and Barrel, No Finger Grooves, Glock Night Sights PX1950703"
Must be dem 19 slides on 17 frames.
Could the 19X be a Gen4 19 with 10rd mag and a Canada legal length barrel?
Regards, Tecolote