Winchester thread sizes

PaulBredael · Apr 4, 2015

Does anyone out there know what thread is used on the bead sight of the Winchester Model 1200 shotgun?

kendog · Apr 4, 2015

3-56 is standard, could also be 6-48, or 3-48.

Dulltool17 · Apr 5, 2015

I'll bet on #6-48. I'm not gonna go take the bead off my 1200 to measure it though.

PaulBredael · Apr 6, 2015

It's not 6-48 as I bought this tap for another job and it is too big.

GGaskill · Apr 6, 2015

Brownell's says 3-56.

PaulBredael · Apr 7, 2015

OK, thanks for that. I've ordered the tap and will give it a try.