10mm-Auto

10mm Ammuntion => Reloading 10mm ammo => Topic started by: ss 396 on July 04 2016 08:20:53 AM MDT

Title: Some chrono results
Post by: ss 396 on July 04 2016 08:20:53 AM MDT


Hey everyone i was able to run my chrono today same loads i was shooting in the Glock that produced smileys on nearly every case. 8.0 grains Power Pistol with a 180 Xtreme hpcb 1,255 OAL here are the results still left with all good brass that is more like it lol. Let me know if this seems right i am a rookie with a chronograph i didn't shoot it though, my wife was videoing it i think she wanted to see me shoot my Chronograph :o

Created: 07/02/16 03:05 PM
Description: 10mm 180 grain xtreme
Notes 1:
Notes 2:
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 180.00
Temp: 68 °F
BP: 30.14 inHg
Altitude: 0.00
#          FPS  FT-LBS      PF
5    1146    525.00  206.28 
4    1158    536.05  208.44 
3    1135    514.97  204.30 
2    1144    523.17  205.92 
1    1150    528.67  207.00 
Average: 1146.6 FPS
SD: 8.4 FPS
Min: 1135 FPS
Max: 1158 FPS
Spread: 23 FPS
Shot/sec: 0.4
True MV: 1148 FPS
Group Size (in): 0.00

This was from my new Delta Elite, what should i enter for ballistic coefficient i left it as default not sure what to enter. My Chronograph is the Caldwell Precision Chronograph it seems to work well easy setup, hook it up to my smartphone look at the readings and can save the strings had a fun day out back really liking the new Delta.

Also thinking about trying some Xtreme 165 grain for some target shooting or should i just stay with 180
Title: Re: Some chrono results
Post by: 14 GT-500 on July 05 2016 07:01:19 AM MDT
So just what I would think no smileys from the Colt :) but the same loads ran through the Glock did :( Well here I thought that the Colt was the only 10mm that had that problem from reading all the post's :o Enjoy that Delta it's a very fine pistol !!! I sure like mine!!