glock 31 round magazine sleeve for glock 17

Industrial polymer Strong & lightweight Fills gap to grip on glock 17 Adds length & comfort to grip Fits glock 31 round mag only Magazine not included One (1) year warranty Made in the USA

3D printed a G17 mag sleeve for flush fit with G19. : r/GlockMod

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Glock's 33-Round 9mm Magazine — Practical and Tactical - The Shooter's Log

glock 31 round magazine sleeve for glock 19

Killer Innovations Innovations Velocity Magazine Extensions Glock GEN 1 2 3 4 Models 17 22 31 35 Black Blue Red Gold FDE Grey – TACDOM

Pearce Grip Magazine Extensions for Glock Handguns, Best Glock Accessories

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GHOST INC. MAGAZINE EXTENSION DEVICE LARGE - Ghost Inc.

IMI-G1719 - Grip Extension Adapter for Glock 17 to 19

ETS Glock 9mm 31rd Mag - Fits 17, 19, 26, 34 - Translucent Smoke- GLK-18