stormskyeyes,
You can always use Photobucket and put all the pictures of your 6 mil Underwood in one file.
You could then just copy and post the Direct link in your post for the whole file to be seen.
Or just copy and paste the IMG code in your reply for just a particular picture or two to be seen.
When posting with pictures, use the Go Advanced feature and always remember to hit the Preview Post button, to make sure the file or pictures you want to show are in your post.
If all is good after using the Preview Post, Go ahead and hit Submit reply.
You might as well start your picture albums, as I doubt this will be your only carbine.
Welcome to the forum and now sharing our Addiction !
BTW, The grooved rear magwall where you found the .U. stamped is all part of your trigger housing. Your Trigger housing is the stamped/brazed type called a Type IV, also often called a fabricated housing. Designed by Underwood Elliot Fisher to speed up trigger housing production. This type Trigger Housing wasn't used by every maker.
When you get time, take a look at the DATA SHEET from The Carbine Club. It's near the bottom of the page in the link below. You can download a copy, fill it out and mail it in.
It will help you ID your part types. Membership is a bargain with years of research put in one place. The Carbine Club asks for honest members willing to contribute.
The Carbine Club - A CMP Affiliated Organization
Thanks for sharing so far. We always enjoy seeing any carbine examples, especially late Underwoods.
If you need help breaking your carbine down, we're here to help. No question is to silly.... Well most any, some of these guys are well....... Guys !!
Seriously, even to pull the barreled receiver from the stock, one should grease the barrel in front of the barrel band to keep from scratching the barrel. If in doubt....Please Ask!
The New Google Custom Search at the top right of the page can help when just researching older posts.
Again Welcome,
Charlie-painter777