Cool. I was wondering if it would have the 26" barrel like the 722's in 222 Rem,. And it appears it does. I kinda have a soft spot for 21/22 series. Good guns.
For grins, or several unknowns for some. Try to find an older gun traders guide off E-B or something. With all the interest in pre 64 Winchesters, Remingtons of that era are overlooked, & rarely seen. 721's, 722's, 725's, even big bores like the 725 Kodiak. Higher grade 1158's, B,C,D, & even E grade 1100's & 870's.
Of all the gun shops & shows I've been to over the last half century & I've seen few of the 50's Remington offerings myself.