Top O Matic Machine Injector

I own this machine, which gave Me wonderful service for approximately 8 months until the cogs inside started to deteriorate, and cause clogging inside the injector. Not a bad machine, and made with metal parts unlike the others with plastic cogs, however, after time, it seems to lose its ability to completely fill tubes without a lot of hassle, terring, and clogging. Still a good buy, but won't last a year.