20-50 or so
$25-$45. Low dollar firearm of indifferent quality, no longer manufactured.
Inexpensive. @ 50-60's
The ruger model RG23 CAL 22 LR is between $25 and $45. <><><> Above is correct. RG does not stand for Ruger. It is a German abbreviation for Rohm Inc. These were German handguns of very low value and indifferent quality. Please have examined by a gunsmith before attempting to fire.
Remington.
No such model in the Ruger line.
15-50 USD
No way to answer without pictures and all markings.
Yes it can provided you can find the .22 barrel. Beeman makes a dual barrel .177 & .22 rifle
No
No
No one that I know of.