jaffo Posted December 30, 2011 Share Posted December 30, 2011 My dad has really gotten into antique colts recently. He's picked up some 1905's and 1907's pistols. He asked me about reloading them but they aren't in my Speer or Lyman book. Does anyone have any older books laying around that can give me a recipe or direct me to a source? We have a few hundred 38 auto cases, but I have been told that after those are gone, I can use 38 super cases. Any help is much appreciated. Ryder Quote Link to comment Share on other sites More sharing options...
45PlottHound Posted December 30, 2011 Share Posted December 30, 2011 (edited) Looking at the 7th Edition from Hornady the 38 Auto and 38 Super cases are the same. SAAMI shows for the chamber and round drawings for the 38 Auto to see the 38 Super drawing. Please remember not to use the 38 Super load data for the 38 Auto! The SAAMI specs for the above are for case and chamber dimensions only and NOT chamber pressures, those are separate SAAMI specs. The 7th Hornady shows the following for starting loads for the 38 Automatic. 110gr .357" dia COAL 1.100" 700x 4.4gr Bullseye 4.5gr Unique 5.4 115gr .355" dia COAL 1.115" Red Dot 4.0gr Bullseye 4.2gr Unique 5.1gr 1.25gr .357" dia COAL 1.060" COAL Bullseye 4.1gr Red Dot 4.2gr Unique 5.2gr Herco 5.6gr Take these for what its worth as I do not load this particular load. These are the lowest loads that the book lists. Hope it helps. Edited December 30, 2011 by 45PlottHound Quote Link to comment Share on other sites More sharing options...
Too_Slow Posted December 31, 2011 Share Posted December 31, 2011 Those OAL's are all way too short for 38ACP (38 auto). They should start at 1.180 for the 110 to 115 grain bullets and up to 1.260 for the heavier / longer bullets. I also found a max koad of 4.4 of W231 with a 130 grain bullet and that would be at about 1.250 OAL. Brian Quote Link to comment Share on other sites More sharing options...
45PlottHound Posted January 1, 2012 Share Posted January 1, 2012 Yup that's why I said take it for what its worth. When reloading 38 Super the book shows COALs that are VERY short compared to others and factory loads. The SAAMI drawing shows 1.220 - 1.280. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.