I've used a couple of Wilson Comabt SS barrels & they are very good especially so, when bought on sale for $148.
Finished well, clean well & accurate but just a tad over gassed though they are intermediate length gas, so best to use an AGB.
There are lighter barrels if you look hard but at 23 oz, it's light & a little stiffer than some lighter barrels.
Needs Wilson's proprietary length gas tube.
MM
https://wilsoncombat.com/barrel-5-56-nato-ranger-16-round-sta