That’s what I have experienced as well.
My 950 T came with two barrels. The original barrel isn’t as accurate as my Sportco. The second barrel with the 950T is unshot beautifully blued, maybe I should screw it on.
When CIL ordered the Savage rifles, they specified the Canadian military rifle chamber, which had a fairly short throat - well suited to the 147 gr military bullet used by DCRA shooters. The military donated free ammo. But Savage was thinking that a single-shot target rifle should have a longer throat more compatible for the Sierra 168 MatchKing - a popular American match bullet. They also had liability concerns about using a non-SAAMI chamber. So Savage shipped the rifles with their standard SAAMI chamber.
The DCRA shooters immediately discovered that the rifles did not do well with military ammo. But they also discovered it was a tack driver with handloaded 168s. Which were not allowed in DCRA matches.
So CIL let a contract to Walther for 200 barrels chambered with a military type chamber. These shoot milsurp ammo very well. They are high quality barrels that can be handloaded with any bullet you want. I have one on a 950T I rechambered to 300Mag.
The Sportco can be used with either military or commercial brass. If you want accuracy, use commercial brass all of the same brand and lot #.
The Sportco rifle can have poor primary extraction. Look at the bolt handle and see that as you life the handle, it is supposed to hit a cam section on the receiver. On many rifles, the bolt clears that cam without touching, so nothing pops the case loose. If I had a Sportco like that, I would put a dab of weld on the bolt handle and file it to fit and hit the cam.
The Sportco has a very solid receiver. Much thicker than the Remington it resembles.
The 950T has no magazine cut out, so it beds beautifully. I used to complain to Savage that the single shot rifle should not have the top of the receiver open. It would be a stiffer action if it just had a loading port. One day they contacted me and said the were re-engineering the rifle and were willing to make it with a loading port, and asked me to send them some designs to look at. I sent them pictures of a Musgrave, a Wichita and a Paramount. Then they sent me 20 prototypes to evaluate, which a distributed to shooters. They then made changes in response to our feedback. The result was the Savage Palma rifle.