If you feel the need, the trade should be worth it in your favor a small bit.
Once you have a better grade scope on it, you need to find the ammo the gun likes! I have about 30 verities of Factory and reloads. Any gun is about to like one or two better than all the others. (I typically use Leupold Veri-X III 4.5-14 40mm or 6.5-20 40mm with AO and target knobs for varmint scopes.) Once you get to the place where a basic magnification power allows you to see, (for me around 10X) It is all about the quality of the glass and adjusters! So other brands are good! (Vortex, Nikon Leupold, and others will do the trick.)
Somewhere in time the "Reloading powers that be" decided that 50 grain bullets went in 222 Rem. and 55 grain bullets went in 223. I have found 50 grain poly tipped bullets in 223 give fantastic accuracy with 1:12, 1:10, & 1:9 twist barrels. H-335 powder or H-322, Fed. 105M primer, Lapua Match brass and a Sierra 50 grain Blitz King bullet gave groups in the zeros in good bolt guns and 1/4 MOA groups in my Bushmaster A4 (1996).
My Overall Length (COAL) is 1/10 over Sierra's listed length (so as to touch the land in my bolt gun). This same COAL fits in an AR mag, so I changed nothing for the AR.
This H-335 load accounted for several running coyotes at 250+ and numerous groundhogs at 350 to 450 yards.
In 1984 I loaded 20,000 Winchester 55gr. FMJ over WW748 with CCI Small Rifle Mag primers in mixed military brass, trimmed to same length. These produce 1/4 to 1/2 MOA groups in my AR. These days, with the cost of FMJ bullets, I wouldn't waste the effort and resources (But it is nice to know for when a large stash of bullets hits the market!) BTW, the brand of bullets makes a difference! The Winchester bullets I used were 2 to 3 times more accurate than Hornady FMJ's of back then!
Ivan