ysrracer Posted November 26, 2020 Share Posted November 26, 2020 9mm: 124gr Xtreme RN: Win 231 4.6gr: Fed Case: OAL 1.145 Digital Link Para 1911 Temperature: 66° F Pressure: 30 in Hg Bullet Weight: 124.0 Power Factor Average: 142 Power Factor Low: 140 Power Factor High: 143 Number of Shots: 10 Minimum: 1135 Maximum: 1159 Spread: 24 Average: 1150 Standard Deviation: 7 Custom Attributes Powder Win 231 4.6gr Case Win Primer Rem SPP Bullet Xtreme 124gr RN OAL 1.145 # Velocity Ft/lbs Power Factor Date 10 1135 354.67 140 11/25/20 12:00 PM 9 1142 359.05 141 11/25/20 12:00 PM 8 1151 364.74 142 11/25/20 12:00 PM 7 1155 367.28 143 11/25/20 12:00 PM 6 1157 368.55 143 11/25/20 12:00 PM 5 1156 367.91 143 11/25/20 12:00 PM 4 1144 360.31 141 11/25/20 12:00 PM 3 1150 364.10 142 11/25/20 11:59 AM 2 1159 369.82 143 11/25/20 11:59 AM 1 1156 367.91 143 11/25/20 11:59 AM Link to comment Share on other sites More sharing options...
Chutist Posted November 26, 2020 Share Posted November 26, 2020 Maybe I missed it? Out of what Pistol / barrel? I used to burn pounds of WW231 in my .45's back in the day.... Link to comment Share on other sites More sharing options...
MemphisMechanic Posted November 26, 2020 Share Posted November 26, 2020 2 minutes ago, Chutist said: Maybe I missed it? Out of what Pistol / barrel? I used to burn pounds of WW231 in my .45's back in the day.... “Para 1911” it says, in the tiniest font possible. Link to comment Share on other sites More sharing options...
ysrracer Posted November 26, 2020 Author Share Posted November 26, 2020 Sorry, 5" Para P 18.9 Pro Custom Link to comment Share on other sites More sharing options...
Chutist Posted November 26, 2020 Share Posted November 26, 2020 3 minutes ago, MemphisMechanic said: “Para 1911” it says, in the tiniest font possible. No joke! I had to look again and zoom the screen to find it! Link to comment Share on other sites More sharing options...
pistolpete10 Posted February 2, 2021 Share Posted February 2, 2021 How accurate do they shoot??? Link to comment Share on other sites More sharing options...
ysrracer Posted February 2, 2021 Author Share Posted February 2, 2021 4 minutes ago, pistolpete10 said: How accurate do they shoot??? I hit the steel at 15 yards every time Link to comment Share on other sites More sharing options...
85win Posted February 9, 2021 Share Posted February 9, 2021 231 has worked good for me as well, especially with 147 grn bullets. Can I ask you what kind of chronograph setup you have? Link to comment Share on other sites More sharing options...
ysrracer Posted February 9, 2021 Author Share Posted February 9, 2021 12 hours ago, 85win said: 231 has worked good for me as well, especially with 147 grn bullets. Can I ask you what kind of chronograph setup you have? Sure, Competition Electronics Pro Chrono DLX. It's easy to use, and it dumps the data to your smart phone via Bluetooth. Link to comment Share on other sites More sharing options...
ysrracer Posted February 9, 2021 Author Share Posted February 9, 2021 Here's what it spits out 9mm: 124gr Xtreme RN, Win 231, 4.5gr, Win Case 929 Digital Link S&W 929 5" barrel Temperature:60° F Pressure:29 in Hg Bullet Weight:124.0 Power Factor Average:123 Power Factor Low:120 Power Factor High:126 Number of Shots:12 Minimum:974 Maximum:1019 Spread:45 Average:998 Standard Deviation:16 Custom Attributes PowderWin 231 4.5gr CaseWin PrimerRem SPP BulletXtreme 124gr RN OAL1.15 #VelocityFt/lbsPower FactorDate 12 974 261.1812010/7/20 8:10 AM 11 1019 285.8812610/7/20 8:09 AM 10 982 265.4912110/7/20 8:09 AM 9 1014 283.0812510/7/20 8:09 AM 8 988 268.7512210/7/20 8:09 AM 7 999 274.7612310/7/20 8:08 AM 6 1011 281.4012510/7/20 8:08 AM 5 1012 281.9612510/7/20 8:08 AM 4 986 267.6612210/7/20 8:07 AM 3 975 261.7212010/7/20 8:07 AM 2 1009 280.2912510/7/20 8:07 AM 1 1017 284.7512610/7/20 8:07 AM Link to comment Share on other sites More sharing options...
85win Posted February 9, 2021 Share Posted February 9, 2021 Very nice, thank you! I may have to upgrade my old Chrony someday. Link to comment Share on other sites More sharing options...
ysrracer Posted February 9, 2021 Author Share Posted February 9, 2021 Plus it's only about $125. Link to comment Share on other sites More sharing options...
noylj Posted February 10, 2021 Share Posted February 10, 2021 So what? What was accuracy? Low SD is good for walking the edge of power factor, but that is about all. Then, you still have to include some room for temperature and other variables. Link to comment Share on other sites More sharing options...
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