PDI Cylinder

[Smoles]

i bought this cylinder years ago and have been it for a while and originally i super glued the inner o-rings in place but when i cracked it open recently the o-rings were a little smashed up and falling out wondering what can be used or have ppl done to hold these o rings in place i have replaced and re-glued them recently but it seems like its a band aid. got any ideas???

http://www.x-fire.org/tm_l96/e.precision_hd.html

[Kos-Mos]

I stopped using PDI pistons and cylinder because of that.

Anyways a 3-piece APS-style piston is a LOT better in consistency.
PolarStar used to make one.

Even the LayLax piston for L96 is a LOT better.

[shootersaber]

Originally Posted by Smoles

i bought this cylinder years ago and have been it for a while and originally i super glued the inner o-rings in place but when i cracked it open recently the o-rings were a little smashed up and falling out wondering what can be used or have ppl done to hold these o rings in place i have replaced and re-glued them recently but it seems like its a band aid. got any ideas???

http://www.x-fire.org/tm_l96/e.precision_hd.html

Do you put any oil for O-ring???

[SuperHog]

Silicone oil