I have a KelTec P3AT 380, and 5 of my friends also have one. We have shot Fed 90 gr HS JHP, Hornady 90 gr JHP, WWB 95 gr FN-FMJ, and Rem 95 gr FMJ, with no issues or failures. IMO, they are reliable, light, easily concealed, and although I have not had an occasion to use their customer service...