Only holds 8 shells - Carlson's Choke Tubes Benelli Shotgun Magazine Extension Assembly

First off, the product did not come with red/orange follower that it is pictured with. Luckily, the one I already had fit just fine so I was able to use it. My biggest complaint is that the mag extender only holds 8 shells, not the 10 that was advertised. That was even using 2 3/4" shells.