Benelli M4 Question

[RyanRevolution]

Hey guys, I was wondering If there are more options for magazine extensions for the Benelli M4 tactical shotgun. Someone I know said that it could be easy just to take it to a machine shop to up this terrible 4+1 capacity for such a nice gun, with so much potential.
Are there any after market options, any experience with adding magazine extensions?
Thanks, Ryan

[stevew58]

TacStar makes a +2. A buddy of mine has one installed on his M4 and it been running fine since day one. The only tough part is that Benelli apparently uses a very hard to break threadlocker on the factory mag cap and requires liberal use of heat and a lot of muscle to remove. YMMV.