Buzz Bee Rail Raider/Monorail Picatinny Rail

thingiverse

The Picatinny rail for the Buzz Bee Monorail/Rail Raider shotgun comes in two versions. One features a small nub that's supposed to help keep it secure, although it's likely oversized according to the manufacturer. The other version doesn't have this feature and instead relies on a tight press fit to stay in place. This second option is highly recommended due to its superior holding power. It's best to print with support for optimal results.