P
Phaedo1982
I recently came across a 2nd-gen Glock 19 that has some type of lubricating substance located under the slide. It looks like a creamy, bluish-white substance, which looks almost like toothpaste. Any idea what this could be? The slide works perfectly, but I haven't had a chance to field strip the model yet. (This was recovered from the home of a relative who passed away and was sitting in a safe for some time, I believe. Most of his firearms were kept in excellent condition.)
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