Briley Shotgun Magazine Extension with Picatinny Rail 12 Gauge
$132,212.16 - $140,478.00
This carbon extension is designed to allow a total of 12 rounds in the shotgun. It is extremely light and weighs in at only 6.4 ounces.
Beretta, Franchi, Stoeger length is 20"
Benelli length 22 5/8"
Holds 12 rounds total