View Full Version : *SOLD* Benelli M4 - 2 Round Magazine Extension

05-25-2012, 9:32 PM
This is a Benelli factory part, black chromoly steel. It increases magazine capacity from 5 rounds to 7 rounds. It includes the longer spring which is required. This is the simple "bolt on" part that does not require removal of the semi-permanent factory magazine tube. This is Benelli part# 81043P. The lowest I've seen this part for online is $95. The price here is $70 and free shipping (in CA) is included. Please text any interest to ... .