• Brand: DOUBLE BELL
• Model: 817
• Released: Aug. 2021
• Type: Automatic, battery operated
• Modes: Semi/Full-Auto, Safety
• Material: Full Metal
• Metal Trigger
• Metal Barrels
• Highest quality metal materials and craftsmanship
• Designed and built with the utmost  attention to detail
• Heavy, and well distributed weight
• 2-piece split metal receiver
• Strong metal construction from tip to stock tube
• No.2 Metal Gearbox with metal gears
• The big line diameter Spring
• 18:1 Gear ratio
• Metal receiver
• Metal hadguard (fishbone) 
• Metal silencer fire cap/tip 
• Metal sight
• Metal barrel (with orange fire cap - need use the included allen key to remove it)
• Stainless steel Inner Barrel inner diameter size: 7.5mm
• Hop up 
• Metal outer barrel to reduce vibration
• CNC Metal switch
• CNC Metal Pin
• Laser Print on Receiver
• Extendable stock
• Charging handle opens dust cover
• Rails on all 4 sides for tactical attachments
• Uses 7-8mm gel balls

• Performance: 

• Up to 300 Feet per Second

• Specs:
• Length: 810mm
• Width: 
• Height: 
• Weight: 3040g

Package Includes:

• 1 x HK416 A5 AEG Gel Blaster
• 1 x Magazine
• 1 x 11.1v battery
• 1 x USB charger
• 1 x Metal black fire cap( with built-in hop up)