Here is one project I've been working on that is almost done. It is in the fun factor ( serious hand gun hunting as well). The bottom case is a .500 S&W. The .500 SD has 41% more capacity and almost the same in the energy department . It will push the .500 smith bullets as fast as the .500 S&W with 2/3 less pressure (or stoke it up for some real fun). It will be getting a break on the end that is a new design of mine to keep noise at a very min for having a break. The recoil should be on par with a 3bl .44 mag when I'm done. Energy should be in the 3500-3800+FP area as well. Were going to take some video shooting it here in the next few weeks. To put it into perspective, the .500 SD case is 2.25" long. It grows considerably when loaded.
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