40 Cap Style Magazine Follower - Mag Follower - .40 Cap-Style

ETS 40 S&W 30rd Glock Magazine, Carbon Smoke - SMK-GLK-22-210

Glock Magazine: Model 27 40 S&W 9rd Capacity w/+2 - MF00285

Glock Magazine: Model 27 40 S&W 9rd Capacity Orange Follower - 65612

Glock Factory 17/19/34 Magazine Follower

ProMag 10 Round .40 S&W Magazine, Black - GLK15

H&K 16rds .40 S&W Magazine - Translucent High-Durability Tactical - 50248612

ETS 40S&W 19rd Glock Magazine, Carbon Smoke - SMK-GLK-22-140