As advertised - Pro Mag Smith & Wesson M&P 9 10-Round 9mm Magazine

Currently residing in CA where 10 round magazine is the largest capacity you can have, legally. The magazines look the part and play the part. Took some breaking in, and by that I simply inserted some dummy rounds to fully capacity, let it sit for a minute or 2, chambered and ejected all rounds with no issues…. Magazines are Good to Go