yes
IIRC, Winchester.
Yes, the Ruger M77 chambered in .270 Winchester is considered a long-action rifle. The .270 Winchester cartridge has a case length of 2.540 inches, which requires a longer action to accommodate the cartridge's dimensions compared to short-action calibers. The long action allows for proper feeding and ejection of the longer cartridges.
Yes. The .270 is simply a necked down .30-06 cartridge, and thus the action would be the same as the .30-06.
long
long
If it's a 270 load, yes.
500-1000 USD
Long action.
The Winchester Model 70 pre-64 in .270 Winchester is a long action. The .270 cartridge is longer than the standard short action cartridges, which typically include rounds like the .243 or .308. Therefore, the Model 70 in .270 is designed to accommodate the longer length of the cartridge.
The .270 Winchester is a long action cartridge. It is a .30-06 Springfield necked down to hold a .277 caliber bullet.
Winchester model 275 is a .22 cal. magnum (WMF) slide action rifle. It is identical to the model 270, which is chambered for standard .22 cal. short, long and long rifle. Though no longer in production, it is following its predasessor, the model 61 as a sought after collectors piece.
Your serial number indicates that your Winchester model 70 bolt action rifle was made in the year 1956.