Product Information:

The .270 Winchester has been around nearly a century and has become just as popular as its parent cartridge, the 30-06. Chambered by almost every major firearm manufacturer. 

With a hunting rifle in their line-up, the 270 Winchester has made quite a name for itseld as a big game caliber in North American. In fact its also a great varmint caliber when loaded with the lighter 90-110 grain bullets that are available. 
Winchester shellcases for handguns and rifles are engineered to precise tolerances to ensure smooth-feeding and positive chambering.

Winchester carried unprimed rifles shellcases and both primed and unprimed handgun shellcases.