I have an older (+30 years) Charter .44 Bulldog (3" barrel). Stout and reliable. I've put several hundred rounds through that little handgun (used it to test .44 Special handloads ~ really.).
Had a minor problem with the gun several years ago (I could open the cylinder using the ejector rod but the cylinder release latch was stuck and would not work properly). Sent it to the company and they repaired it for free. Excellent communication and company customer service.
Just my recent experience with Charter Arms.