What cartridge is this

[wildwood477]

I have about 10 rounds that say 35 SLR rem-umc they are about 1-5/8" long does anyone know what type of weapon these were fired in?

 

[jrothWA]

You might have rounds for the.

Winchester Model M05 & 07. The .351 Winchester self-loader.

Check the book "Cartridges of the world" for confirmation.

 

[MOshooter65202]

http://search.yahoo.com/r/_ylt=A0oG.../**http://en.wikipedia.org/wiki/.35_Remington

 

[Salmoneye]

Total Edit:

The person that said the .35 SLR is correct...Winchester Self Loading Rifle...

I have some .401 SLR...Straight walled, and look like an oversized pistol round...

ADDING:

It seems the .35SL, and .351SL are two different cartdridges:

http://en.wikipedia.org/wiki/.35_Winchester_Self-Loading