.240 Tomahawk Load Data
- Thread starter Cooper17
- Start date
The Keystone website shows data for 70-grain and 87-grain bullets using AR Comp... As with any wildcat, you are somewhat on your own as far as developing loads. You must have a firm understanding of how powder burn rates change based on bullet weights and cases, as well as how barrel bore size and gas port affect function in a gas gun.
But it isn't rocket science. Just go slow and be careful. Typically rifles will show swipe marks on the brass, and cases will have loose primer pockets and/or blown primers long before the subject rifles exhibit "energetic disassembly"!
But it isn't rocket science. Just go slow and be careful. Typically rifles will show swipe marks on the brass, and cases will have loose primer pockets and/or blown primers long before the subject rifles exhibit "energetic disassembly"!
You could use 6X6.8 data or 6DTI data and you will be close to what you will end up with. On a side observation those cases are like GOLD as Hornady is no longer making it. Creedmoor has some in stock. I wouldn't shoot that puppy off a bridge without my scuba diving buddy waiting below..
Greg
Greg
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