Check out this custom-built SMP HPA-powered E&L Airsoft AK made by Airsoft Junkiez. It's all ready to go, as long as you have an HPA tank to go with it... "E&L AK74u Custom SMP build. RIS system included for Tactical light and laser attachments. E&L the most rugged airsoft replica build. Pick yours up today for $714.99."

Muzzle velocity: 300 to 450 fps w/ .2g FPS depends on PSI input pressure. SMP operating range of input pressure is 40psi to 120psi

Great Value Package includes: 7.4V LIPO Battery Pack to power Fire Control Unit

Specs:

• Model Number: EL-A104-B
• Brand: E&L
• Weight: 7lbs
• Inner Barrel ID: 6.05
• Inner Barrel Length: 300 mm
• Inner Barrel Material: Brass
• Overall Length: 29 inches
• Overall Length/retracted: 20 inches
• Barrel Caliber: 6mm
• Magazines Included: 1
• Magazine Capacity: 120 rounds
• Magazine Type: Mid Cap
• Recommended BB: .25g or Higher
• Sights included: Adjustable Front/Rear
• Metal Specifics: Most of the Gun
• Plastic Specifics: Pistol Grip
• Scope Mount: N/A
• Sling Attachment: Front/ Rear
• Spring Guide: bearing
• Stock Type: Full poly folding
• Hop Up: Metal"