Choate Tool Franchi Affinity Magazine Extension 8 Shot B. These Magazine Extensions from Choate Tool add an extra 5 rounds of shot shells to your magazine. The Choate Tool Franchi Affinity Extension for Magazines is machined from steel for a tough structure that will hold up in the field. To ensure this extension fits your Franchi shotgun perfectly the attached spring follower and clamp are all in place to ensure this addition is easy to install. Equip this Choate Tool Franchi Affinity Magazine Extension Kit to your Franchi Affinity shotgun to always have some extra ammunition right by your side. Specifications for Choate Tool Franchi Affinity Magazine Extension: Manufacturer: Choate Tool Finish: Blued Condition: New Country of Origin: USA Features of: Adds +5 shotshells Machined from steel Package Contents: Choate Tool Franchi Affinity Magazine Extension Spring Follower Clamp Choate Tool CMT-15-04-33: Franchi Affinity Magazine Extension 8 Shot