Update Swiss K-31 10 Round Magazines

Video with a demonstration of RSI’s new Swiss K-31 10 Round Magazine.  Available soon in our online store.



We are currently laser cutting the magazine body’s out. We will have them assembled and ready for sale as soon as possible. But we will not cut corners and sacrifice quality. These magazines will be every thing our customers have come to expect from R.S.I. Our reputation rides on each product we produce. Made in USA Thanks for you patience.

Ken Norberg