I'm glad I did a little research before buying . This magazine was recommended to me over the kahr factory . It functions perfectly . 500 rounds without a failure . Fits kinda loosely but operates without fail .

These mags are worth every Penney! They work perfectly in my 1927A1. This is my second drum from Waffen meister.com. Both drums run perfectly with no stoppages of any kind.

Lots of wobble when fitted into my Savage 1928a1. Still functions well.

I had purchased two Kahr drums (albeit without understanding the entire description) and they didn't fit. I sent them back at my expense. Meanwhile two of Waffenmeisters 50 round drums show up today. They fit nicely, are of the same quality as the Kahr drums to my eye, and are made in Taiwan. An important ally of the United States. I've not yet shot them, however I have confidence they will "work as advertised."

I was sure this was a scam site and did lots of research before purchasing their 50 round Thompson drum mag. Even then I was worried I made a mistake... Until it arrived in the mail! It is absolutely incredible quality! Might be my imagination but it feels better made than Auto-Ordnance drum mags but at half the price (I own both btw)! I would recommend to everyone who needs a drum for their Auto Ordnance 1927-28 Thompson. Save yourself $150 by buying from waffenmeister instead of Auto-Ordance.