ASG Lonex AEG Gearbox CNC Aluminum Cylinder Head - Ver. 2 (M4 / M16 / SCAR / MP5)


Model: CH-ASG-16603
Location: S6-150 SO-116

5 Customer Reviews

by Cynthia R. on 09/07/2014
"So far this thing is great, however one thing to be noted, mine did not come with the shown rubber buffer around the front, which is ok I guess. On the bright side though, this thing loses NO air at all. All in all it is a great product
by James M. on 02/03/2014
"This is a great cylinder head! I put this in my gun and with a m110 its shooting from 395-403. The double o-ring is great and paired with a thick o-ring on your piston head there's going to be almost no leakage
by Justin S. on 10/17/2013
After putting on some teflon grease on the o-rings, I installed this into my friends A&K M249 Para.
Man... that air seal... combine this with the JBU piston with full steel teeth and the air seal is just perfect. NO AIR ESCAPES.

-double o rings (prevent any air from escaping)
-rubber like sobropadish thing on the back of the head (less stress on the gearbox)
-aluminum (pretty thick so it wont break and is very durable)
-CNCed (means that its made from a solid block of metal if you didn't know which means there are no/almost no imprefections)

-hard to get into the cylinder at first, but with some muscles, you can get it in
-not having this

Last thoughts:
Buy this for that max air seal and if you want a colorful gearbox

ASG Lonex Ultimate Upgrade CNC Aluminum Cylinder Head - Version 2 (M4 / M16 / SCAR / MP5)
The Ultimate's Cylinder head is designed to provide the best possibility air compression and durability. For best result, pair the Ultimate Cylinder head with the Ultimate Cylinder!
The Ultimate Cylinder heads are CNC manufactured with aircraft grade machine aluminum for maximum durability and precision. Each Ultimate Cylinder head is also anodized for smooth surface finish, equipped with double rubber o-ring, "Trumpet design" and powerful rubber bumper to absorb the shock from the piston head while providing silent operations.

  • CNC Manufactured for maximum precision and durability.
  • Double rubber o-ring seals to minimize loss of compressions.
  • Special "Trumpet design" ensures optimal delivery of air to the barrel and bb.
  • Powerful built-in rubber bumper that absorbs the shock from he piston head.
  • Made from CNC Milled Aluminum
  • Rubber Pad on Back Side
  • Anodized Finish

  • Processing: CNC
    Material: Aircraft Grade Aluminum
    Manufacturer: ASG / Lonex
    Compatibility: Version 2 (M4, M16, MP5, SCAR, and other Version 2 Airsoft AEG's)
    For Tokyo Marui, G&P, Matrix and other compatible Ver.2 Airsoft AEG Gearboxes
    This product was added to our catalog on Monday 25 July, 2011.

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