Chrony Data

[Capt Roy]

I received a CED M2 for XMAS and finally got it to the range today. It took my XDm 9mm, 4.5...

The M2 was so easy to set and use it amazed me.. Can't wait to go again..

It hooked straight to my computer with Windows 7 for data download

I did a couple of strings..

The first was with was with factory Federal 115g FMJ RN just to check the operation...

After I finished with the chrony I finished the box of 45... No FTE or any other problems..

String 1

_ 1)_1169.0_ -6.2
_ 2)_1179.0_ 3.8
_ 3)_1174.0_ -1.2
_ 4)_1185.0_ 9.8
_ 5)_1169.0_ -6.2

__ High:_1185.0
__ Low:_1169.0
__ E.S.:_ 16.0
__ Ave.:_1175.2
__ S.D.:_ 6.1
__ 95%:_ ±9.6


String 2 was with my reloads..CCI 500 primers, 4.1 Titegroup, MG 124 CMJ, OAL 1.145... I had several FTE and a couple that did not chamber correctly

String 2

_ 1)_1109.0_ 26.0
_ 2)_1087.0_ 4.0
_ 3)_1095.0_ 12.0
_ 4)_1092.0_ 9.0
_ 5)_1121.0_ 38.0
_ 6)_1103.0_ 20.0
_ 7)_1106.0_ 23.0
_ 8)_1099.0_ 16.0
_ 9)_1105.0_ 22.0
_ 10)_1102.0_ 19.0
_ 11)_1066.0_ -17.0
_ 12)_1088.0_ 5.0
_ 13)_1046.0_ -37.0
_ 14)_1071.0_ -12.0
_ 15)_1071.0_ -12.0
_ 16)_1050.0_ -33.0
_ 17)_1072.0_ -11.0
_ 18)_1047.0_ -36.0
_ 19)_1060.0_ -23.0
_ 20)_1070.0_ -13.0

__ High:_1121.0
__ Low:_1046.0
__ E.S.:_ 75.0
__ Ave.:_1083.0
__ S.D.:_ 21.9
__ 95%:_ ±10.8

Now I need a little help..

I need to make some adjustments before I go again... Based on some input, I'm think I'm going to work the OAL to cure the FTE problem maybe try 1.13

[ExMarlboroMan]

Are you chamber checking your rounds? Using a case gauge?

[Capt Roy]

I chamber check the rounds... All slide in just fine..