Hickok
02-18-2014, 07:12 PM
I got out today, pushing snow up to the bumper on my F150, but finally made it out in woods to do some chronographing. 41 degrees outside, but I kept the ammo about room temperature of 70 degress. Pact 1 Chrongraph, all loads shot at 15 feet.
First my Sig/Sauer P229 in .40 S&W.
5.5gr. Unique/ Lee 401-175 TC 1.135" OAL Average= 947 fps
Tumble lubed LLA/JPW ACWW unsized
Shot the same load in my Glock 23 .40 S&W, the results were nearly identical, the Glock 28 fps faster.
Next 45 ACP Kimber 1911.
5.8 gr. Unigue/ Lee TL 452-230 TC 1.175" OAL Average= 859 fps
6.0 gr. Unique/ Lee TL 452-230 TC 1.175" OAL Average= 901 fps
air cooled WW/PB Tumble lubed LLA/JPW unsized
None of the loads were corrected for the 15 feet distance to chrono screens.
First my Sig/Sauer P229 in .40 S&W.
5.5gr. Unique/ Lee 401-175 TC 1.135" OAL Average= 947 fps
Tumble lubed LLA/JPW ACWW unsized
Shot the same load in my Glock 23 .40 S&W, the results were nearly identical, the Glock 28 fps faster.
Next 45 ACP Kimber 1911.
5.8 gr. Unigue/ Lee TL 452-230 TC 1.175" OAL Average= 859 fps
6.0 gr. Unique/ Lee TL 452-230 TC 1.175" OAL Average= 901 fps
air cooled WW/PB Tumble lubed LLA/JPW unsized
None of the loads were corrected for the 15 feet distance to chrono screens.