Works and fits great - Sure Cycle Stoeger Shotgun Magazine Extension Tubes

Install takes about 10 minutes and is straight forward. Check the edges of your factory tube for burrs and rough edges and sand/file as needed before installing so it has a nice clean smooth path for all shells past the tube. This was the factory tube, not this extension. The extension was clean and well built. Installed easily and you get a nice aluminum follower to replace the cheap factory plastic one. I have the long version of the Stoeger M3000 and the +6 hangs over the end of the barrel by about 1 inch or so which is perfectly fine and will not be struck at all even if it was hanging over even more. With the extension my shotgun now holds 11 + 1 for a total of 12 shells up from 5 previously. All shells feed out of the tube with no problems. Other tube kids for this shotgun at the same price require trimming the spring down, and do not include a nice new follower, so this is a great value. Very nice upgrade for the price!