Accuflite has the inserts (at least they did about a year ago or so). They are about the only game in town left for the Optilocks. Bend over, though. . .
Huntaria Setters, thanks for the info.
IMHO there is alot of room for improvement in BerettaUSA's operation.
I'm waiting for the day when they make a rifle with a blind mag and receiver similiar to the A7.