Ruger.. I've purchased 2, new S&W Revolvers, one a 22LR Model 63, and a model 60 .357. Both had cylinder problems where the cylinder would lock up on me during both single and double action shooting. Mind you, both guns never saw 50 rounds before I had to send them back to S&W for service. They were fine afterwards, but the only 2 new ones I ever bought were rejects in need of repair. 100% failure rate. Bought a GP100 and a SP101, like tanks. Shoot accurately and as advertised.