Originally Posted by
Mark21
Markm -- from what I can gather, mags made before a certain date (mid 2005?) were indeed made by C-Products and those were having problems. I took a Pat Rogers course, and they told us about this. I checked my mags and had 5 of the old ones. As a nod to Brownell's customer service, they took them back, exchanged them for new ones, and even gave me an extra mag for free -- plus free shipping. Now that's the way to treat a customer!
But to the original point, check the date of the mag -- the month and year should be stamped on the body somewhere, like 11 07, and if any are pre-2006, call Brownells and ask what the cut-off date was of the switch from C-Prod