if you hit the dear in the heart or lungs and are less than about 250 yards away from it You bet. A .243 is a great whitetail round for close range shots. If you are hunting in thick forest it's hard to beat a .243. Great caliber for youth hunters.
A 223 would be fine for a deer rifle but you need to make sure the (youth) person can hit the kill zone. I would suggest the 243.
Varmits to deer.
.243
.243 or a 25-06
250yrds
No. .243/6.5mm is the minimum allowed for deer in NC.
If properly trained, no
In Southern states where the average size of White-tailed deer is under 150 lbs the .243 Caliber is more than adequate to take down a white tailed deer for the average shooter, In the Northern States where deer go over 200lbs sometimes up to 300lbs the .243 round should only be considered by hunters with strong marksmanship skills. the .243 bullet is small and light and has much more potential to remain inside the body cavity of a large bodied northern White-tail deer there for making a blood trail almost impossible to find and follow. Also with the smaller size and weight of the round the initial shock from the impact will be less on a northern white-tail which can easily lead to a longer time to expiration of the target.
I believe that a .270 caliber, .308, .30-30, and .243 caliber rifles are great calibers to hunt deer with. I think that a .30-06 is just a bit overkill, but sometimes i will use that. i use eather a .270 or a .308 most of the time when i hunt white tail deer
I don't know how old you are but a great, great youth gun is a .243 it has very little recoil and is very flat shooting. I have a Browning lever-action. I have takin three deer with it and had no problems what-so-ever. Hope it helped!
Yes........................ However, before you plan on going out deer hunting with this round, check your state's laws, because it may be illegal to do so. While many states allow a .243/6.5mm cartridge to be used for deer hunting, this is subject to vary between states, and your state may have a higher calibre requirement.
50-250 usd