@ 12
No. This is a .22 caliber vs .243 caliber (.243 being a 6mm).
243 Winchester
.243
Caliber is .243, buy ammo in .243.
.243 THOUSANDTHS OF AN INCH DIAMETER BULLET. WIN SIMPLY IS SHORT FOR WINCHESTER, THE ORIGINATOR OF THIS CALIBER. THAT DOES NOT MEAN ONLY WINCHESTER MAKES GUNS IN THIS CALIBER. MANY GUN MAKERS CHAMBER THIS ROUND. IT IS A GOOD DEER, VARMINT, COYOTE ROUND.
Well, it is a rifle, but dozens of companies make rifles in .243 caliber.
100-300
The twist rate in a Winchester 670, 243 caliber is 1:10.
100-400 USD
100-500 USD
If properly trained, no
all of the .25 variations, and 260 to start with.