The Colt M4A1 features a full metal receiver, a 50 rd magazine, and a shot velocity of 450-460 fps (using .20g BBs). The buttstock can be adjusted to suit users of any body type and the carrying handle can be removed to mount accessories of your choice on the Weaver/Picatinny rail. Enjoy the high-powered firing mayhem and crisp blowback recoil this gun provides!

Features:
• Semi/full automatic
• Blowback recoil
• Full metal barrel & receiver
• Adjustable buttstock
• 30.50" stock retracted and 33.75" long with stock fully extended
• Adjustable hop-up
• Weight: 5.95 lbs  
• Capacity: 50 round(s)
• Barrel: Smooth bore
• Front Sight: Adjustable for elevation
• Rear Sight: Flip-up, adjustable
• Scopeable: Yes
• Buttpad: Adjustable
• Suggested for: Skirmishing
• Action: Semiautomatic/Full-auto
• Powerplant: Gas
• Hop-Up: Adjustable
• Blowback: Yes
• Recommended Ammo: 0.20g or 0.25g quality bb's 
  

Filling the magazine beyond its 50 rd capacity may cause damage to the gun's loading nozzle. This damage to your gun is not covered under warranty. We advise to only put 49 bb's in mag when filling. And we also advise you to regularly clean gun internals and lightly coat internals with silicone spay/oil. Listen to our advise and this gun will last many many years.

This gun has amazing blowback recoil action, loud, so realistic! It breaks down like the real deal and the internals even look realistic, many parts on this gun can be swaped out with real steel parts such as the grips and stocks, etc...

The power on this gun can be adjusted into the 350/400 fps range up to the 450/500  fps range, and rate of fire can be adjusted as well. They come out of the box firing around 500 fps and over 14 bb's per second!!

The receiver on this gun is cnc machined just like the real deal, everything on this gun is metal and top quality. The Stock, grip and handguards are the only plastic parts just like a real M4

If you can tell, this gun impressed us A LOT and we are sure it will impress you as well.