FN 503 Subcompact Concealed Carry Handgun Review: Better Than A G43?
This guide details the field stripping process for the FN 503 subcompact pistol, as demonstrated by Mrgunsngear. It covers the essential steps for basic disassembly for cleaning and maintenance, emphasizing safety throughout. The process involves removing the slide stop pin and then sliding the slide off the frame, followed by the removal of the recoil spring, guide rod, and barrel. This procedure is crucial for maintaining the firearm's reliability and longevity.













