ffl Posted March 29, 2012 Share Posted March 29, 2012 Louis is shooting a new open gun and we are looking for a starting point for his 9mm load. He has a Schumann Bull Barrel with a Karl Piper Comp. any suggestions. Link to comment Share on other sites More sharing options...
DWFAN Posted March 29, 2012 Share Posted March 29, 2012 Last years load was 4.3gr Titegroup, .356 Zero 121gr JHP @ 1.130 This year so far will be 4.5gr Titegroup, .355 New Zero 115gr JHP @ 1.130. I plan on working down to get a lighter load, but will only do so if the Accuracy doesnt suffer. Both of those loads are over 1150 fps through my 6inch Schuemann 1:24AET and accuracy suffers at lower PF's in that barrel. Link to comment Share on other sites More sharing options...
gm iprod Posted March 30, 2012 Share Posted March 30, 2012 I am trialing 3.6gr TG with a 125gr Zero JHP Conical, it "just" makes power factor (6" Kart) but does not cycle reliably. By feel 4.0gr (chrono testing this weekend) will work for my gun, also Piper Comp. OAL 1.125" Link to comment Share on other sites More sharing options...
Spangler Posted March 30, 2012 Share Posted March 30, 2012 Sent PM with some load info...not sure it came thorugh very well. Let me know. Link to comment Share on other sites More sharing options...
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