GLOCK 17 Gen4 cal. 4,5 mm (.177) BB

The Glock 17 Gen4 is a CO₂ airgun, which comes with the original markings and a magazine for 4.5 mm BBs. It also has interchangeable backstraps, which allow it to be customized for any user.

Umarex Glock 17 4.5mm Gen 5 Air Pistol – MANAV GUN

Umarex Glock 17 Gen4 Air Pistol, .177 Caliber - 710154, Air & BB Pistols at Sportsman's Guide

Umarex Glock 17 Gen4 CO2 Blowback .177 BB Gun by Airsoft gun india

Umarex Glock G17 Gen4 C02 Blowback - BLK Airsoft Pistol with Included 5x12 Gram CO2 Tanks and Wearable4U Pack of 1000 6mm 0.20g BBS Bundle : : Sports, Fitness & Outdoors

Glock - Armes Bastille

Glock 17 Gen 4 Co2 4.5mm BB's (1.7 Joules) - Armurerie Loisir

Umarex Glock 17 Gen4 CO2 Blowback .177 BB Gun by Airsoft gun india

Airgunkart

Umarex Glock 17 Generation 5 .177 cal, 4.5mm Co2 BB Air Pistol