Factory original part is manufactured by Beretta, and is a direct replacement for the parts that came in your Beretta shotgun.
Made to the same specifications, this part is perfect to get you back shooting, or to keep as a spare.

• Fits Beretta A300 Xtrema, A350 Xtrema, A400 Xplor Unico, A400 Xcel, A400 Xtreme Unico, A400 Xplor Action, A400 Lite, A400 Xtreme Plus

Note: It is recommended that all Beretta parts be installed by a qualified gunsmith.