AIM / Element Silent Piston Head Set for Airsoft AEG Gearboxes (Type: Version 2)

"To be honest I would probably would not have taken a chance on this item if I read the review below mine before buying it. Fortunately for me his review was posted after I had already purchased it. I will say that I've been in dozens of gear boxes and although I don't do any DSG builds or anything like that this is perfect for me. My local field cronos with .2 gram BB's at 400 FPS. I run mid caps so I'm not looking for insane rate of fire and usually run stock gears. That being said I dropped this into my krytac box since I was in there installing a warfet to replace the faulty Factory unit anyways. Coupled with an O ring type air nozzle and an m125 spring this boosted my FPS to 453 which is about the very best you could ever expect ftom that spring, it would take extremely good air seal in order to achieve this number.

PROS

Decent price for the pairing

Although not actually silent it definitely muffle the gun quite a bit

Did not require any angle of Engagement correction. I am very big on AOE and have corrected dozens of guns. This did not require any of that

Ridiculously good air seal when paired with an o ring type air nozzle

CONS

Cannot testify to its endurance or compatibility when coupled with a high-speed or high stress setup. It may do fine I just have no experience with this particular product in those type of fields



End result, first time buying this product and extremely pleased

"Im not sure if the other guys got lemons but my o rings where prand new. Increased my fps by 20 quieted my gearbox to a thud instead of a bang. Great compression nit perfect but still great.

"this works really well. I put it in my g3 and from 30 ft away all you can hear is a click. If you want your gun to be quieter GET THIS!