Glock 17 Deluxe / 34 Gen 4 Deluxe Co2 Magazine 25rds

the Glock 17 Deluxe / 34 Gen 4 Deluxe Co2 magazine is a metal-made magazine.
The magazine is specially made for the certified Glock and fits the Glock 17 Deluxe / 34 Gen 4 Deluxe Co2 replica.

NOTE THAT WITH EVERY MAGAZINE IT CAN HAPPEN THAT THE BB'S DO NOT FEED PROPERLY ON A CERTAIN BRAND OF REPLICA.
THE ADVICE IS TO TRY A DIFFERENT BRAND OF MAGAZINE, IN ORDER TO SOLVE THE PROBLEM.