That's easily a $700-$750 rifle, but with things the way they are today and in short supply(and not knowing how to build), you might even try for the $850 price as it has the 20" barrel setup that some folks like better over the 16" barrel, considering the prices I saw(don't know if they got) at the gun show this past Saturday in Harrisonville.
The sellers had prices of $400 for stripped upper/lower combos. Completed upper assy's were priced at $500-$700, with completed lowers at $350 and more.
I was there looking for a simple break-open 410 shotgun, but I wasn't gonna pay $200 for a old no name model that was re-painted in rattle can gloss black enamel.
I did pickup a couple magazines. One being a 9mm 32rd extended for my S&W SD9VE for some plinking fun, and a 50rd drum for one of my AR15's.
Even all AR15 parts were in short supply at this gunshow. No LPK's, no stocks/forearms, not even slings. A few buffer tube amperdexirous sling mounts and some AR15 folding stock mount systems, but not for $190.
Cheapest 22LR I saw was a Rossi Gallery at $200. And, don't get me started on the prices of ammos. That shit was selling at gold coin prices.