Description
Glock factory handgun magazine for Glock Model 33, chambered in .357 SIG. This 9-round black magazine is made to replace or carry spare ammunition for the Glock Model 33.
Key details
- Capacity is 9 rounds.
- Caliber is .357 SIG.
- Color/finish is black.
Loading note
When new, Glock magazines can be difficult to load. The last round may not fit until a break-in period. Loading with all but the last round and leaving it for a few days can help compress the spring. Cycling from full to empty multiple times may also assist.



