GLOCK® +10% EXTRA POWER MAGAZINE SPRINGS FOR GLOCK® 17/17L/20/22

Increased pressure stabilizes the follower and improves feeding, especially on high-capacity magazines.

Glock®- Hi-Cap 17 fits 17, 17L, 20 (15-rd), 22, 31 (15-rd), 34 (17- and 19-rd), and 35 (15-rd).

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