"ChamberMade" Chamber Ironing Swage Gunsmith Tool for .22lr, .22long, .22short

I inherited my grandfathers Winchester 1906 Built in 1929 I think and it shoots great but would not extract standard or high velocity rounds. I tried a new extractor and vigorous cleaning the chamber. It’s been in the safe for a while. Then I saw this within 10 mins of getting it in the mail my 1906 is extracting everything I put in it!!! ?? soooo happy with this.

I used it to restore the chamber of Jay’s Mark IV 22/55 lite. I love this product. I highly recommend it.

If you have a .22 rimfire firearm, I consider this an essential tool for your toolbox. Hopefully, you’ll seldom need it, but it sure beats polishing a punch shank! This one works well and is reasonably priced.

The chamber was really buggered up, but I knew that when I bought it. I used a cleaning rod in a drill to hold the rod with the swage on the end. I greased up the swage and slowly worked it back and forth going deeper with each cycle. Now a roumd drops in and falls back out easily. There is still a dent in the edge.of the chamber, sp I still need to test fire the Ruger Mark II, but I am hopefull.

Apparently ALL of my .22's have firing pin stops to prevent this from happening, as none have the firing pin issue, however, due to using necessary, but harder aftermarket extractors, a similar issue results with the harder extractor kind of leaving a burr in the chamber opening where it meets the extractor groove. I actually had to "make do" a temporary tool once to correct this issue on an old MKII with tens of thousands of rounds through it, so when I saw this, I knew I WANTED IT, and it is EXACTLY what I needed to fix my issue caused by hardened extractors. A little pricy, yet much cheaper than a professional's wages. It is quality, and has three different ways it can be "driven". In my case a 1/4" socket just won't fit in a MKII receiver, due to the ejector placement, so I used a cleaning rod from the front to apply pressure, while turning it with a 1/4" BOX WRENCH. Yes, Craftsman use to make a 1/4" BOX WRENCH. :-)