you could put a 243 barrel on a long action, but, you'd have feeding problems with feeding
The long action simply has a longer receiver, to accommodate longer cartridges such as the .270 or .30-06. The .308 should be a short action. I have seen long action .308 rifles before, but these were typically .30-06 rifles rebarreled for the shorter .308 cartridge.
Yes 3006, 270 is a long action 308, 243 is a short action.
The Remington 700sps in 270 wsm is a short action .
Short
long action magnum
Short action
The 7mm Remington Mag.cartridge is a long action cartridge.Its overall length is longer than 2.800in. Also a standard 7mm is long.
If its a .308 its a short action.
Standard AKA long action
Long action. The .270 cartridge was based on the 30-06, a long action. .308 length is short action.
30-06 and longer cartridges are long action. .308 is short action.
It depends on what caliber it is chambered in.