243 for Antelope

Joined
Jan 11, 2023
Messages
45
Location
North Carolina
I have a Tikka T3x Lite Stainless chambered in .243. Anyone have experience with Antelope hunting with a .243. I love my Tikka and will be purchasing another Tikka T3x Lite Stainless in 300WSM for larger game and longer shots like Elk, Sheep, and Black Bears. I put in for the ANtelope draw in Wyoming this year. Hopes are high to draw as my draw odds are pretty high in the unit I applied in.

I shoot Federal 100gr Soft Points as my Tikka is somewhat temperamental with ammo. Any info is appreciated.
 
Joined
Feb 17, 2018
Messages
831
Location
N. CO
243 would be fine for antelope. These critters are thin skinned and doesn't take much to put them down for the count. I normally hunt them with my Tikka 270 but if I owned a 6.5 CM that's the caliber I would take to the dance.
 
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mlchase

FNG
Joined
May 8, 2020
Messages
38
It's perfect - have downed plenty with 85-grain game kings in my .243. 350-400 yds have been farthest.
 

Lytro

WKR
Joined
Jun 19, 2019
Messages
530
On my only rifle pronghorn hunt, I killed a buck with a .243 using cheap 95 gr Winchester Deer Season ammo. It's not the greatest sample as he dipped under a fence only 60 yards from where I was sitting and I double lunged him as soon as he got across. He ran about 30 yards and stopped broadside again at about 50. Second shot through the the same spot dropped him. I only used that gun because I thought 7RM would be overkill, but now I would likely just load up some 139 gr SST's for it or use one of my .270's.
 

Rich M

WKR
Joined
Jun 14, 2017
Messages
5,555
Location
Orlando
Use bullets like SST or Ballistic Tip and you should be good for upwards of 400 yards.

Depending on where you go and what you limit yourself to, getting a shot inside 250-300 yards should be very reasonable.

Im going this fall and will most likely be shooting a 243. If not, Id love to use a 357 mag rifle, can shoot it well to 200-225 yards. Just need to get the outfitter to buy off on it.

This will be my second antelope hunt. Did DIY on the first one. Had 6 opportunities on bucks from 25 to 250 yards in 2 hunt days but no buck tag. Only had doe tags and shot 2 does.
 
OP
O
Joined
Jan 11, 2023
Messages
45
Location
North Carolina
I applied in Wyoming this year. Very small unit but with no points I was very limited in draw opportunities in units with a higher amount of public land. Most of the unit is NFS and wilderness area.
 

JeffP_Or

WKR
Joined
Jul 1, 2020
Messages
357
Location
PDX
Hunting partner took one at 308 yards with a .243; I believe he was using accubonds. No idea about bullet weight. Fine caliber for Pronghorn. Do some shooting in the wind so you know what your drift impacts will be like.
 

Laramie

WKR
Joined
Apr 17, 2020
Messages
2,633
I have seen 25-30 shot with a .243. That caliber is great for antelope imo. The furthest I have seen one shot with a .243 is about 400 yards. The only negative, imo, is wind drift can get pretty bad. For instance a 20MPH cross wind results in about 30" of drift at 400 yards. A difference in 5MPH can result in 5"+ of difference in wind drift. For those reasons, I keep shots inside of 300 when it is windy. For comparison, my 30-06 shooting 165 grain bullets has about 1/3 less drift under the same conditions. Still have to compensate, but not as much guessing involved.

If you have never hunted antelope, calm days are rare.
 
Joined
Mar 16, 2021
Messages
3,569
Location
Western Iowa
I just ordered a 300 WSM for Elk, Bear and Sheep
Enjoy! If you're most familiar with the recoil (virtually none) from the .243, the .300 is several steps up in magnitude. A can or brake (mandatory ear protection) will tame recoil significantly with the magnum and make it more comfortable to shoot while honing your long range technique.

Since you've already bought the magnum, it's sorta irrelevant, but a .243 with 1:8 or faster twist barrel and heavy bullets is more than enough for elk/sheep at ranges most guys shoot. Maybe update your existing rifle in parallel, and if the .300 doesn't work out, you still have a very capable rifle in the stable.

Good luck!
 

Joh03342

FNG
Joined
Jan 12, 2023
Messages
10
Did my first Prong Horn hunt this past October and used a Ruger All-American .243 with the 95 gr Hornady SST and dropped him at 250. Very little meat damage with good shot placement and easy round to shoot practicing at high volumes. I would have shot out to 500 if need be with the SST round.
 

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JoSwan

FNG
Joined
Jan 4, 2023
Messages
29
Your 243 will do great with antelope. I’ve hunted many Eland with a 243 before so you’ll do great. The 300 wsm will be a great add to your arsenal. Good luck!
 
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