Briley Benelli Nova And Super Nova
This extension allows you to increase the ammunition capacity of the shotgun. The extension is made of tough 6061 aluminum. This allows the tube to have a large wall thickness to improve rigidity without compromising overall weight. The tube screws down on the magazine and locks the fore end in place. The extension is supplied with a magazine tube spring.
Benelli Nova and Super Nova
Beretta 1301 Comp, 1301 Competition Pro, A350, A400 Extreme Unico, Extreme Plus, Lite, Extrema I & II, TX4
Franchi 912 Vairomax
Stoeger 3500, 3000 , M3K
+2 shots - 7.000"
+4 shots - 11.375"
+6 shots - 13.500"