Got to the range with the new LCP yesterday. The slide is very tight going into battery- the last 1/8" or so. Also, when drawing the slide back about 1/4", (with a round chambered) it will not return. Did a complete fluff 'n buff- it seems like the extractor is too tight on the cartrideg case. Fired about 170 rounds total. Had 5 jams in the first 120, the last 50 were OK. The jams were fail to extract issues. Any ideas? I'd prefer to not return it to the factory.