The Odin Works Pistol Magazine Base, or PMB (brand part no. ACC-PMB-GLOCK-17-BLK), adds five extra rounds to a full-size Glock 17 9mm magazine. Odin machined the base to sit ergonomically in the palm for effortless stripping, and added weight to help drive rapid magazine changes during a stage or drill. Despite the added capacity and weighted base, it stays within the 140mm gauge limit set by USPSA, so competitive shooters can run it without a rules conflict.

Key Specifications

• Adds five extra rounds of capacity to a Glock 17 magazine.
• Ergonomically machined to sit in the palm for effortless stripping.
• Weighted base helps drive rapid magazine changes.
• Stays within the 140mm USPSA gauge limit for competition legality.
• Fits the full-size Glock 17 (9mm).
• Part of Odin’s Pistol Magazine Base (PMB) line.

Frequently Asked Questions

Is this legal for USPSA competition? Yes, it stays within the 140mm gauge limit set by USPSA.

How much extra capacity does this add? It adds five extra rounds to a Glock 17 magazine.

Buy the Odin Works Pistol Magazine Base +5 for Glock 17

Competitive shooters need every edge in a reload, and this weighted, USPSA-legal base gives a Glock 17 magazine both more rounds and a faster strip. Browse more handgun magazines from Odin Works and order it from our Lubbock, Texas gun shop for fast, insured shipping.