I can offer all mags from BC, Promag and Shooters Ridge.
Be warned, a mag that may work in one 10/22, may not work in another. Ruger has changed their castings over the years, and the slight changes in magwell do affect the fit and function of mags.
I have used a BC hotlips for years and thousands of rds with zero issue. My bolt does not touch the lips. But we hear of these being torn up in other 10/22s.
I have been using the promag 32rd mag with steel lips and have tested this mag in 10 other 10/22's that have been at the range. Worked great in all. Needed a break in period but now runs like a champ.
Some are having good luck with the Shooters Ridge 50's (essentially a Ramline spring design with a poly feed lips). My bolt rubs on the feed lip.
Same goes for the Promag drums. For some, it runs like a dream. For others, not so much.
Ironically, the TC mag has been one of the most finicky mags in my rifle but many others seem to love it.
So this is not a recommendation or condemnation of a product. Just beware that all mags don't work in all rifles and there simply is no way to know what will. Also, most every mag will run better with a hard copper plated high velocity ammo.
If running a shorter barrel, consider a hyper velocity ammo. I have been using Win 333 with excellent results vs my past choice of Fed HV bulk. The extra zip of the 333 ensures proper cycling in my short barrel 10/22.
Please check out my website for other 10/22 and rifle products.
Jerry
Anyhow it didn't work very well until I got about 100 rounds through it, now it functions flawless and is the most reliable mag I have other than the factory 10 shot. It reloads different than any other mag I have seen but once you've done it a few times, you get pretty quick at it. Plus with the MWG and the 2 BC clips, its 100 rounds between reloading. Lots of fun!!
