I've owned my pmr 30 for 2 years, had plaguing problem of failure to feed. Contacted keltec customer service several times and was not impressed. They were rude and unprofessional, didn't offer any solutions, except to tell me to bite the bullet and pay 120 dollars to ship it back for the " free" warranty. I sold it dirt cheap... don't think I'll purchade another keltec firearm again, too much risk!!!