Long action.
It depends on the particular model of the rifle, not the caliber it is in. What model and make is it?
Neither.
Short action.
The 300 Weatherby Magnum is a long action.
The 264 Win.Magnum is a long action cartridge.
If the rifle is chambered for the .308 Winchester cartridge, then long or short action can safely fire it. Long or short refers to how far the bolt travels when opened. The .308 is typically a short action- the 30-06 and longer cartridges cannot cycle thru a short action, and must be used in a long action rifle.
The 223 is considered a Short Action rifle.
Short action
.22 Short, Long, or Long Rifle.
22 shorts can be fired in a pump or bolt action rifle chambered for long rifle cartridges but not in most automatics.
The values of a BSA 22 long rifle, lever action in excellent condition is $500. In used working condition it is valued at $375.