Colt slide serial # question

[Huss]

I have a Colt slide serial # 202XXX which has had a mat finish at one time. It has no proof marks but does have an "JN" stamped just below the rear of the extractor on the inside of the frame rail below the rear of the firing pin. There are no markings on the right of the slide. The left has the standard Colt marking with the horse to the rear of these and forward of the serrations rather than in the middle of the markings or behind the serrations as is on many slides. Can anyone tell me was this military or not?

http://s836.photobucket.com/albums/zz285/Del551/?action=view&current=IMG_0150.jpg

http://i836.photobucket.com/albums/zz285/Del551/IMG_0150.jpg

[Hawkmoon]

I tried to fix your photo links for you but it looks like only one of them got fixed. Please read the FAQ on how to post photos. The format in which you entered them was completely incorrect.

[Huss]

http://i836.photobucket.com/albums/zz285/Del551/IMG_0150.jpg