20BBs Gas Magazine for Glock 19 Gen 4 Shotgun shells Key Features & Benefits:

Key Features & Benefits:

Muzzle Velocity: ~220 FPS (standard) / ~320 FPS (with silencer)

Includes two extra grip backstraps for customizable ergonomics

Elements of wood are a high-quality plywoodmuch more stronger than usual wood

there are no backlashes here

20BBs Gas Magazine for Glock 19 Gen 4 Shotgun shells Key Features & Benefits:Umarex Green Gas magazine for Glock 19 Gen4 GBB airsoft pistols. Holds 19 rounds with reliable sealing and secure magazine catch lock to prevent gas loss and accidental drops. Metal construction with official Glock licensing ensures durability and precise fit. Compatible with Green Gas propellant. Essential spare magazine for consistent performance and quick reloads during gameplay. Technical Specifications: Compatible with: Umarex Glock 19 Gen4 GBB