wnycollector
Member
I just got back from the range with my chronograph and a few pistols and thought I would post the data.
The weather conditions were as follows:
-Temp 56 degree F
-Humidity: 49%
-Pressure: 30.05 in
Elevation ~630' MSL
The chronograph was a Pro Chrono set up 6' from the muzzle. The .380 data was from a Beretta 84B w/ 3.82" barrel. The 9mm data was from a S&W M910 w/ 4" barrel. The .38 data was from a 4" S&W M13.
Buffalo Bore 95gr +P FMJ
High - 1179fps
Low - 1141fps
Average (10 shot) - 1158fps
ES - 39
SD - 12
Muzzle energy - 283 lbs
Buffalo Bore 100gr +P Cast FP
High - 1204 fps
Low - 1175 fps
Average (10 shot) - 1187 fps
ES - 29
SD - 10
Muzzle energy - 313 lbs
Just for comparison, today the Fiocchi standard pressure 9APHP (115gr JHP) averaged 1130fps and 326lbs of energy from my S&W910. My S&W 4" M13 loaded with the Remington 158gr LSWCHP +P 158gr averaged 876fps/269lbs.
It looks like BB is real winner especially when loaded into a "full" sized .380. I'm very comfortable carrying my Beretta loaded with 14 rounds of BB 100gr FP's.
The weather conditions were as follows:
-Temp 56 degree F
-Humidity: 49%
-Pressure: 30.05 in
Elevation ~630' MSL
The chronograph was a Pro Chrono set up 6' from the muzzle. The .380 data was from a Beretta 84B w/ 3.82" barrel. The 9mm data was from a S&W M910 w/ 4" barrel. The .38 data was from a 4" S&W M13.
Buffalo Bore 95gr +P FMJ
High - 1179fps
Low - 1141fps
Average (10 shot) - 1158fps
ES - 39
SD - 12
Muzzle energy - 283 lbs
Buffalo Bore 100gr +P Cast FP
High - 1204 fps
Low - 1175 fps
Average (10 shot) - 1187 fps
ES - 29
SD - 10
Muzzle energy - 313 lbs
Just for comparison, today the Fiocchi standard pressure 9APHP (115gr JHP) averaged 1130fps and 326lbs of energy from my S&W910. My S&W 4" M13 loaded with the Remington 158gr LSWCHP +P 158gr averaged 876fps/269lbs.
It looks like BB is real winner especially when loaded into a "full" sized .380. I'm very comfortable carrying my Beretta loaded with 14 rounds of BB 100gr FP's.
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