Home Forums Hunting & Shooting Ask The Gunwriters 280AI versus 7mm STW

If you had a choice between the 2 which one would you build. Lets here the good and bad of both calibers. It will be a 28 inch tube and used for close to long range shooting of elk and mule deer.

Tween the two I'd go with a 280AI and cut it to 23".

Dober

If your gonna pack a 28 inch tube might as well go with the STW. Get the most from it.Now if it was a 24 inch or shorter then the 280 AI makes more sense to me.

The STW just flat out works on big game at most sane ranges.

I've used to have a 280AI and a friend still has his STW which I've done some range/field time with. No contest for me, STW wins regardless of barrel length. No fireforming for the STW makes it better for me right off, but past that there is just nothing the AI can do the STW can't run past w/o breaking a sweat...especially if you are using the heavier bullets and loading to equal pressures. Neither one will win any popularity contests these days, but if I wanted a fast 7mm the STW is it.

Even an "unimproved" 280 is a nice round; but a buddy of mine had a 7mm STW built way back when it was still a wildcat. It has always impressed me greatly and I can see why it became a factory round. I'm surprised it hasn't been more successful but that's the way it goes sometimes. I have seen that STW in action on the high plains of Wyoming and it is one fast, flat shooting, hard hitting deal. If I ever decide to get a fast 7mm that's gonna be one of the first ones under consideration.

Like 7 STW said (pretty predictable really) if you're carrying a 28" tube you should go with the STW.

Forgot to add, you can always load down the STW to 280 levels but you sure can't go the other way.

I really like the 280Rem! With that said long range big game hunting with a 28inch tube its all 7mm STW....

280 AI; the 7mm STW just uses too much powder for what you get.

I used to have a 7mm STW, And I had a 280 ack.
have nothing bad to say about the STW round. Really one of the best if you are good enough to take advantage of it.
I am a little curious why you pased right by the 7mm remington mag. For my money it,s the best of the bunch.
Both mine were model 70 classics. I hated the 280 ack. My smith had a barrel and dies and it was all set up for the .280 ack. and threaded for the model 70 classic.
He screwd it in for me and I loaded up some loads stair stepped up to the maximum in the nosler manual.
I know this makes no sence at all, but shooting a 160 gr accubond near a max load in the 280 ack was the worst recoil I ever felt ever felt in any rifle.
I shoot max loads in a 338 win and a 4570 and have shot a .375 H&H abit so I know what recoil is. But I hated that thing. I sold it to a smith and bought somthing else.
Right now I am thinking of one of those new synthetic stock thompson center rifles in 7mm Mag. Get about 95% of the Stw with out burning up so much powder. And there was a review of that rifle in a magazine latly and that one was a spectacular shooter.
UGLY but I think I can live with that. And its cheap too !
...tj3006

I already have 2 7mm Rem mags

Own a Model 70 Super Grade in 7STW but have never shot it. That being said I would think the STW would be all over the AI anyway you look at it.

Then you're all set.

Unless of course you just want to play with another rifle,which is fine.

I've been told that 7STW's are pretty hard on throats by a few that own them.

If that is the case, I would get the 280 AI. Plus, I don't care for anything with a bbl. longer than 24" and prefer 22".

I'm also concerned with bullet performance at hyper-velocity on close shots. It may or may not be a problem, but not knowing is enough to make me wary.

just my 2 cents.

JM

Just for the sake of argument, I wonder what a 7mm Rem Mag would do with a 26" barrel?
You could get higher velocities yet still have readily available brass.

I have most of the 7mm's in bolt guns. I dont have a STW but have the Ultra. What Im doing now in playing with my single shot Encore and adding a few barrels to my collection. I will probably opt for the AI chambering this time. I figure the STW in the Encore will probably keep you teeth worked loose.

With the 28" barrel, the STW.

It is one flat shooting cartridge and extremely accurate. Mine with a Lilja barrel on a 700 action is one of the most accurate rifles I own.

Idaho,
I forgot you were going off of an Encore.
I have never shot one, but I bet it would kick hard in a 7mm STW!

What is your intended purpose for the rifle?

John's 100 per cent correct.Pretty easy to torch a throat.With todays fine bullets up close doesn't seem to matter.I'm shooting the 62 year old Partition from 50 feet to 500yds it just plain works.