Nordic Components, Mxt Magazine Extension Nut, Combines With Mxt Tubes To Form Complete Extension Kit, Compatible With Beretta 1301, Xtrema, Xtrema2, A400 (Extreme Only), Cz 712/912, Weatherby Sa-08
Product Description
The MXT extension nut allows for installation of a Nordic Components MXT 12ga shotgun extension tube kit. The nut replaces the factory magazine cap and is required for installation of the extension tube kit.