Shield Arms : DS-20 Magazine

(COMING SOON) The Shield Arms DS-20 Magazine for Glock 17 delivers 20 rounds of 9mm capacity, offering a +3 round increase over standard OEM magazines while preserving a near-OEM footprint for minimal size increase. It features an integrated over-insertion stop—the first in an aftermarket Glock magazine—for reliable seating, consistent lockup, and OEM-level feeding without malfunctions.Key Specifications:Compatibility: Glock 17/22 (Gen 3, 4/5), Glock 34/35, Glock 45, Glock 47, Glock 19X, Glock 19, Glock 26.Materials: Premium steel construction.Dimensions: Near-OEM footprint with minimal size increase.Certifications/Warranties: Made in USA (Bigfork, Montana).