SACair Forum

Custom 1921 Reciever for my Thompson M1a1

Jan 9, 2008 8:10am
Well, alot of you know I recently got AZR Machine and Tool Co.'s Thompson parts kit for my M1A1 Thompson, but it did not come with an upper reciever. So, I decided to take it into my hands to try to make one myself. I mean, I know im never gonna find the Mosquito Molds M1928, so I made one for myself. I found someone who had a broken 1921 Chicago Typewriter Springer Thompson, so I took it off his hands, and managed to salvage the upper reciever, and the Drum Magazine. I hollowed out the 1921 upper reciever from the springer, and then fit it over the m1a1 reciever. Im gonna use Tommy Gunners (member on WW2AA) proccess to make the drum mag work, but heres some pictures of the Upper reciever in progress. Im still working on the ejector port on the right side of the Thompson, and the mag catch. and it is proving to be VERY hard. Notice that where the upper reciever meets the lower reciever, there is a sloppy mess, that is the adhesive I used to adhere the 1921 reciever to the existing m1a1 reciever. Ill eventually sand it off. Heres the pictures. More to come Let me know what ya'll think :D
Jan 9, 2008 8:24am
hey, that looks pretty good! good job man!
Jan 9, 2008 8:39am
i want one
..,====,_o00o
Jan 9, 2008 8:42am
[quote="tank36"]i want one[/quote]
· Supreme ChancellorJan 9, 2008 10:10am
It seems mad skillz runs in the family.
HeadOnTactical.com
Jan 11, 2008 6:40am
Heres some more updates, I didnt like how the front end of the upper reciever looked, so I took off the sheet metal covering I used, and replaced it with wood, and shaped it the way it should look. Heres how it turned out. Ill have pictures of the final outcome with everything put together. Heres the pictures
Jan 11, 2008 8:03pm
:shock: Very nice. You should order some springers and more elct. thompsons, What you're doing could sell bro...
If ignorance is bliss why aren't more people happy?
Jan 12, 2008 1:30am
There is one thing I still need to do, I need to put the appropriate selector switches on. But let me know what you guys think! :D Full Album below
Jan 12, 2008 2:44am
you've fullfiled my dream! haha cool gun bro.
Jan 12, 2008 8:22am
Almost like out of my old family photo's!
[quote="Amateur Ninja"]obviously you dont know him.
Jan 12, 2008 9:10am
Very nice custom mod! a for-sure collectors item!