GHK Glock Aluminium vs steel

[TooTall86]

Anyone had hands on experience with both the steel slide and the aluminium slide ghk glocks that can say other than weight is there much of a difference between the two? 
 

ive had the steel slide version previously so familier with it 

 

[Chev Chelios]

I have the Gen 3 and the Gen 5. Recoil is not as strong, has better gas consumption. 

 

[novioman]

Anyone using the Samoon Co2 kit and mag in the Gen 3. Any problems encountered.

 

[Chev Chelios]

Anyone using the Samoon Co2 kit and mag in the Gen 3. Any problems encountered.

Click to shrink...

I don't like the nozzles they seem to be very brittle, broke the BB pick up bit off the nozzle in under 3 Co2 bulbs. Lost count how many BBs have used on the standard nozzle. Rest of the kit is fine but only part that really seems to be an upgrade is the trigger locator. 

 

[novioman]

I don't like the nozzles they seem to be very brittle, broke the BB pick up bit off the nozzle in under 3 Co2 bulbs. Lost count how many BBs have used on the standard nozzle. Rest of the kit is fine but only part that really seems to be an upgrade is the trigger locator. 

Click to shrink...

That’s not good, was that a recent kit.

 

[novioman]

I don't like the nozzles they seem to be very brittle, broke the BB pick up bit off the nozzle in under 3 Co2 bulbs. Lost count how many BBs have used on the standard nozzle. Rest of the kit is fine but only part that really seems to be an upgrade is the trigger locator. 

Click to shrink...

Took a chance and got a Glock with the Co2 kit fitted, and with the Co2 mag, you are absolutely right, magazine has a faulty valve on delivery, returning whole lot to dealer. 
Lesson learnt, buy the standard steel GHK Gen 3 and leave it standard.