50-100 or so
Value of 257 Roberts Model 722 Serial No/ 319811
100 or so
100-400 USD
BLue Book of Gun Values
$125 in working order...at most.
Brazil IIRC
100-400 USD depending on condition.
Depends on condition, caliber, exact version, but somewhere in the $500-$600 range,
A Remington model 722 chambered in 222 Rem.caliber will bring between 550-650 dollars in the condition that you describe on today,s market.I own 2 model 722 rifles and will not sell either one.They shoot wonderfully,have a great trigger,and fit me like a glove.
Timney makes a great aftermarket trigger for the Remington model 700,that will fit your Remington model 722 rifle.
The Brazilian CBC Model 586 shotgun typically uses Beretta/Benelli Mobil choke tubes, which are also known as the Maxis chokes. You can use choke tubes compatible with this system in your CBC Model 586 shotgun.
The Remington Model 722 was produced from 1948 to 1962, so its age would depend on the specific year of manufacture. If you know the year your particular Model 722 was made, you can subtract that year from the current year, 2023, to determine its age. For example, if it was made in 1955, it would be 68 years old.