So I've got another question to ask. Been searching for a few hours but haven't come across a real similar case yet. So anyways, the past two days I've been making a bunch of new test loads for my Magnum Research 1911 in 45acp. So this load is a 230gr Nosler Sporting Handgun truncated cone bullets, with 6.0gr of Unique in Speer brass. I have to set the OAL at 1.173" and crimp at .471" to get this to feed into my barrel and pass a drop test correctly. It ends up being below flush by about .007". I believe that I have a short chamber in my 1911 which paired with the TC bullets made me have to do this, otherwise the bullet hits on the lands before it fully chambers. Do you think that this round can still be test fired with that short of a length? Main concern I have iis about over-pressure, unsure how prone Unique is to it with large varience in the volume of the case. My brain is telling me that it shouldn't be an issue since the 45acp is such a low pressure cartridge and I'm in the middle of the powder range, but I feel better to ask first before I do a test fire. If you guys think that it shouldn't be a big concern, I'll go test them and check out the cases for any signs.