Canuck Defender/regulator o rings

[Prosnowsk8er]

Good day all,

I was doing to first disassemble/clean of my new Canuck defender/regulator and I noticed on of the o rings it torn?
Anyone replace one? would they have used a standard o ring's that the 870 of mb 500 use?

 

[brybenn]

I just go to the local hydrualic shop for any o rings. Their great at matching them up for me

 

[Butcherbill]

I haven’t seen any O rings in any of my 870’s so I’m not sure what your talking about there.

 

[riversrest]

I don't own any Remington/Mossberg shotguns anymore so don't know if they use this o ring in the fore-end tube assembly. The Canuck Defender (wood stock only) has one in there. Good advise from brybenn and or get a o ring set. Can't never have enough...

RR

 

[brybenn]

The canuck has an o ring. Remington and mossbergs dont. Thats part of the reason the canuck doesnt have the forend rattle

When my turkish semi cut an o ring i just walked into a hydraulic shop and asked if they could match it. They were surprised to find out guns have o rings and even let me bring the gun in the shop to test fit. They gave me 3 for $1. Id like to find a way to add one on my mossbergs forend without creating to much drag