What would it take to upgrade a .280 Remington to an Ackley Improved and what would I gain. I have never reloaded .280 as I don't use the gun much but I would if it became an AI and enabled me to hunt at distance a bit more. It is a featherweight model. Any suggestions for a gunsmith in central Florida, I live on the east coast?
Winchester Model 70 .280 Remington upgrade to AI
- Thread starter dan1953
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D
Deleted member 115654
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With a 22" bbl you won't gain much and you'll greatly reduce the resale value of your rifle.
The bbl will need to be set back, rechambered, a new extractor cut and reconed.
You would be ahead, if you wish to shoot farther, to sell your 280 and find a high condition 7mm Rem mag which you can load to duplicate anything from a 7mm08 to a full house 7mm remmag.
good shooting.
The bbl will need to be set back, rechambered, a new extractor cut and reconed.
You would be ahead, if you wish to shoot farther, to sell your 280 and find a high condition 7mm Rem mag which you can load to duplicate anything from a 7mm08 to a full house 7mm remmag.
good shooting.
Thanks!
Mostly Whitetails but I have connections to Colorado and Montana and want to hunt Elk and Mule deer again.
It shoots about 1.25 moa right now with factory ammo. Federal Premium 140 gr Trophy Bonded tip.
D
Deleted member 115654
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You can kill anything that walks. "Minute of Elk is 14" "
I like that kind of talk!
john k
Well-Known Member
I hunted and shot the .280 most of my adult life. I still love it and there are enough cartridges that perform very closely to where it becomes an emotional or sentimental choice. 4 years ago I changed to the .280 Ackley Improved. I love it and it's a great cartridge. Truthfully you will not achieve much more in ballistics than 280.
The 7 mag is a more logic choice. But I still would choose 280 AI because it's a sentimental choice. The difference is out at 500+ yards. To get max out of that cartridge hand loading is essential. If you can't find a reputable gunsmith, think about ordering a barrel. You would get a lot of feedback on this site in regards to barrels. Good luck!
The 7 mag is a more logic choice. But I still would choose 280 AI because it's a sentimental choice. The difference is out at 500+ yards. To get max out of that cartridge hand loading is essential. If you can't find a reputable gunsmith, think about ordering a barrel. You would get a lot of feedback on this site in regards to barrels. Good luck!
A hand loaded 280 is not that much slower than a factory 280AI. Load the 280 to the same pressure as the 280AI and you'll gain quite a bit.
elkaholic
Well-Known Member
If youre goung to mess with a std 280 Remington, go straight to a 280 Sherman and make the gain worthwhile.
adk hunter
Well-Known Member
Another way to skin this cat is to spend $25 on some 140 grain absolute hammer bullets and see if your barrel will spin them. Velocity gain may put you right where you want to be...
Or you can measure your twist and just call Steve.
Or you can measure your twist and just call Steve.
Great advice, thanks!
