Remington 1100/1187 Firearm Maintenance: Part 2 Cleaning
This guide details the cleaning process for Remington 1100 and 1187 shotguns, as demonstrated by a Brownells Gunsmith. It covers essential tools and step-by-step instructions for cleaning the barrel bore, extension, gas cylinder, barrel seal, piston, trigger group, receiver, action bar, and bolt. Key areas of focus include clearing gas holes and inspecting the O-ring for wear.









