I've had the pistol now for about 2 years, shooting about 150 rounds per month. No matter what I do, it just plain refuses to malfunction. It feeds & ejects any ammo I can stuff into its mags. Thunderbolt, Eley, CCI, Fed, etc. Hi velocity, standard velocity, hyper velocity, hollow points, flat points, you name it, the little pistol works with it. If the round goes off, the pistol works. Limp wrist, strong wrist no matter. Accuracy after a thorough cleaning of the barrel is at least equal to my carry pistols, clanging (actually pinging) the 10" 50 yard steel at my club with fairly good regularity. Truth be told, the pistol probably shoots better than I can. Cheap practice and excellent reliability. What more to ask for in an inexpensive small RF pistol.