It's a Montgomery Wards model made by Winchester hence "W" In fact it's a Winchester Ranger 1400 Value in mint condition with all 3 choke tubes $350.00
w-w stands for winchester-western.
30 is the caliber or bore size. W is winchester. C is center. F is fire
That is a Winchester proof mark.
Winchester Center Fire, referring to the primer being in the center.
If the "WS" follows a number (i.e. 32 WS) it stands for Winchester Special and is part of the name of a cartridge.
Means it was proof tested by Winchester.
· Winchester, Virginia
· Winchester rifle · words
A red letter Winchester 37 has a red W on the bottom of the receiver. They bring about a 15% premium over standard 37's. Be careful that it is a true 37 and not a 37A.