15-45 USD
20-50 USD
Try e-gunparts.com
No such weapon
Depends on condition. Range from 100-400 USD
About $150 if its in GREAT condition and has both the cylinders .22 and .22 magnum.
50-175 USD
5-50 or so
These range in price from 30-60 dollars.
Model 66 583-605
GUNPARTSCORP.com and JACKFIRSTGUN.com carry lots of parts.
If anyone is still looking for that 22 mag cylinder for a RG model 66 revolver I have one. I am willing to trade it for the 22 LR cylinder. I have two of the mag cylinders and want the 22 LR one for a cheaper way to just have fun with the gun. I have an extra 22 LR cylinder, will trade....taurush@suddenlink.net