Grizzly front sight replacement?

[6gm6]

Hi I have one of the 12.5 Grizzly's that does not have ghost ring sights. I want to replace the front sight with a fiber optic one. Is the front sight threaded like the 870's or is it pinned in place? If it is will a replacement 870 sight fit in?



Thanks

 

[badboybeeson]

Threaded we have some at CTC not sure what size u need but ill buy one and try it out.
bbb

 

[6gm6]

Thanks BBB I'm going to CTC Friday morning.

 

[GSoD]

Is this the rifle sight? If so I'm deeply interested as well in replacement possibilities.