Glock G33 Gen4 .357 Sig 10-Round magazine- Black

This is a factory original, drop-free magazine for your Glock. Glock magazines have a hardened steel insert encased in high-tech polymer. This polymer coating protects the magazine and prevents deformation, even when dropped from a great height.

Please note: This magazine is sold as a 10-round magazine but it features a +1-Floor plate that allows for a total of 11-rounds.

Technical Information

• Caliber: .357 Sig
• Capacity: 10+1 Rounds(Total of 11-rounds with the +1 Floor Plate)
• Gun Model: Glock 33
• Body Material: Polymer/Steel
• Spring Material: Stainless Steel

Glock magazines have very stiff springs when new and may be extremely difficult to load to full capacity. It may be necessary to use a Glock magazine loader (generally included in the Glock case with the handgun) to load the magazine to capacity or near capacity.

NOTE: All current production Glock magazines are also compatible with all previous generations of Glock pistols.