10mm-Auto

10mm Ammuntion => Reloading 10mm ammo => Topic started by: sstewart on May 31 2014 09:16:20 PM MDT

Title: My first test loads with Bayou Bullets 200 grain RN
Post by: sstewart on May 31 2014 09:16:20 PM MDT
I though I would share my results from My Caldwell Chronograph. I will post my underwood factory results so Intercooler and/or shadow can comment about how accurate my new toy is.
I thought these where pretty accurate, feed smoothly, and no noticeable smoke. These are the green powder coated lead bullets from Bayou.

Description: 11.5 gr aa9 200gr bayou RN
Notes 1:
Notes 2:
Temp: 78 °F
BP: 29.89 inHg
Shots:
12    1164
11    1135
10    1122
9    1135
8    1127
7    1140
6    1123
5    1150
4    1102
3    1103
2    1122
1    1147
Average: 1130.8 FPS
SD: 18.3 FPS
Min: 1102 FPS
Max: 1164 FPS
Spread: 62 FPS
Shot/sec: 0.1
True MV: 1131 FPS
Title: My Underwood Factory results
Post by: sstewart on May 31 2014 09:18:22 PM MDT
These where marked 1300 fps on box.

Description: underwood tmj 180gr
Notes 1:
Notes 2:
Temp: 78 °F
BP: 29.89 inHg
Shots:
5    1322
4    1314
3    1362
2    1320
1    1349
Average: 1333.4 FPS
SD: 20.9 FPS
Min: 1314 FPS
Max: 1362 FPS
Spread: 48 FPS
Shot/sec: 0.2
True MV: 1334 FPS
Title: Re: My first test loads with Bayou Bullets 200 grain RN
Post by: sstewart on May 31 2014 09:19:27 PM MDT
All shot from EAA Witness Match with 4.75" barrel.
Title: Re: My first test loads with Bayou Bullets 200 grain RN
Post by: The_Shadow on May 31 2014 10:07:49 PM MDT
Looks like good numbers and very close SD's, gun and chronograph is working very well too.
Thanks for the report!  8)