WE T91: Upgrades
 

My WE T91 Open Bolt has a broken inner nozzel. I am wondering where to get and which parts to get to upgrade the quality of the nozzel. Also is there a way to adjust the FPS? Someone told me that there is a part I can purchase but I don't see any obvious parts marked for a WET91 at the retailers in Canada that I know of.

Thank you!

the WE T91 Open Bolt uses the same parts as the WE M4 so start looking from there. Also there is an aluminum nozzle coming out soon by RA Tech, but until then, just use the parts from the M4

When do the aluminium nozzles come out and will they have adjustable FPS?

After a long search I found a place that sells the plastic nozzle.

WE M4/M16 Open Bolt Air Nozzle and a RA-Tech NPAS Kit WE Open Bolt System.

Besides these two parts do you recommend that I replace any other part in particular that will likely fail? Would a better hop up system prevent the inner nozzle from breaking (from jamming bbs)? Would rather a shipment than several :D

This one failed after about aprx. 3500-4000 rounds and it's been well maintained.

Thanks!

After some e-mails apparently the aluminium nozzle has been released but most places won't have it for a little while.

The RA tech NPAS for open-bolt fits the T91. Just installed mine the other day so I can bring down the FPS. Follow the M4 instructions as they are basically the same platform as someone else pointed out.