35 rd Mag for S&W 15/22

[Blackhawk30]

I saw these at the gunshow today for $49.95.Are they any good?Who makes them?

 

[Grassman]

I saw some of these at Cabela's last week, almost bought one.

 

[TexAg]

Over on an S&W forum they get good reviews. They're Promag I believe.

 

[Armed 24/7]

I bought the Promag 32 rounders for my M&P 22. They seem to work just as well as the factory 25 rounders.
I am anxious to buy a black dog machine 50 round drum, but have not found any in stock.

 

[Ditch-Tiger]

I found them to be be a lot less reliable when the gum gets dirty. They do seam to run good when its clean though, so, based on how you keep your rifle maintained and how many rounds you fire per range session, that may be a consideration.