Power system: Gas blowback
Listed velocity: Up to 330 FPS with .20g BBs
Magazine: 23 rounds
Hop-up: Adjustable
Slide: Metal, full blowback
Accessory mounting: Integrated rail
Controls: Reversible
Included accessories: Three spare fill O-rings, hex wrench, medium and large backstraps

The GLOCK G34 Gen4 Gas Blowback 6mm Airsoft Pistol features a competition-oriented long-slide configuration designed around handling, sighting, and realistic operation. The extended slide provides a longer sight radius, while the full-blowback system and metal slide create additional movement and weight during use.

The pistol uses an adjustable hop-up system for BB trajectory adjustment and holds 23 rounds in its magazine. A frame-mounted accessory rail provides space for compatible lights or lasers, while reversible controls make the platform adaptable for different users. Interchangeable backstraps are included in two sizes to help adjust the grip to individual preferences.

Pros:

• Extended long-slide configuration for a longer sight radius.
• Realistic full-blowback operation.
• Metal slide contributes to the overall weight and operating feel.
• Adjustable hop-up system.
• 23-round magazine capacity.
• Integrated accessory rail for compatible attachments.
• Reversible controls for ambidextrous configuration.
• Two interchangeable backstrap sizes included.

Cons

• Gas blowback systems require regular gas refills.
• Gas performance can vary with temperature.