Your rifles twist rate is one turn in 9inches/1 in 9.this is for a 223 cal
Only the factory knows and they are not telling.
The value of the Winchester model 70 .243 wssm rifle varies between gun dealers but tends to average between five hundred dollars and nine hundred dollars. The value often depends on the condition of the gun and any modifications or upgrades made.
WSSM= Winchester Super Short Magnum... .224 is diamater of the bullet. it is very fast!!!
Winchester Super Short Magnum
Browning,s home page should contain this info.
NO! the 243 wssm cartridge is completely different than the 243 Winchester cartridge.The cartridge case is much wider through the body,and has a lot sharper shoulder angle which sets the headspace on both these cartridge,s.The 243wssm is loaded to a higher pressure also.In effect you would blow the receiver up and yourself if you could get the cartridge to chamber in the breech of your rifle! Do not attempt this in a 243 Winchester chambered rifle.
WSSM - FM - was created on 1977-01-17.
NO the .223 is a totaly diffrent round than the .223 WSSM
The correct bullets for a 223 WSSM are .224.
MSRP was $814. Got mine (used 99%) for $500 in early 2010 with rings and three boxes of ammo. Saw another auction site where a similar one sold for $550, no rings/scope (no sale date noted).
rem=remington