7 ROUND TITANIUM MAGAZINE TUBE EXTENSION FOR ALL BENELLI M4 SHOTGUNS and heat treated again to

and heat treated again to a Rockwell C 32 with a tensile strength of 132

With the Trigger Guard Pin Spring

Put some oil or light grease on the plastic

first and foremost

7 ROUND TITANIUM MAGAZINE TUBE EXTENSION FOR ALL BENELLI M4 SHOTGUNS and heat treated again toKey Data: Benelli M4 M1014 Part Number: 70052 Get a full seven rounds in your magazine tube extension, instead of five BENELLI MAGAZINE TUBE EXTENSION REMOVAL AND INSTALLATION INSTRUCTIONS (Download the . pdf) Easy to install. Remove 5 round tube and false extension, replace with this 7 round tube. Capacity: 7 2. 75'' shells, or 6 3'' shells. Note: Measuring of shells occurs before shell is 'crimped' (sealed on barrel end of shell). Some shells are