I just found out an easy way to go +1 with any GLOCK that has an LCI extractor. There's no messing with mags or damaging your extractor. If you drop one in the chamber, you can gently close the slide. The extractor will stop on the back of the cartridge rim. Then just pull back on the extractor with a fingertip. The extractor will easily slide over the rim, and the slide will close to full battery. The koolaid just got a little sweeter.