Hi Christopher, this comes with (3) 17rd magazines, Mag Loader, Cleaning Set, Pistol Case, Backstrap Set, & Cable Lock.
Stay safe & have a great day!

All gen 5 Glocks ship with 3 magazines.
This one will ship in a Glock branded case. It will include:
1-(3)-17 round magazines
2-speed loader
3-cleaning brush
4-cable security lock
5-owners manual
6-interchangable back straps

Hi Christopher and welcome. This model comes in a hard case with owner's manual, warranty registration card, (3) 17rd Magazines, cable lock, cleaning set, 4 interchangeable backstraps, orange plastic chamber blocker and Glock Sticker / Decal. Cheers, stay safe and enjoy!