Originally Posted by
fatdog
Just to satisfy my curiosity I got the chrono out this morning and ran 4 well respected defensive loads through three guns to see how the PX4 compact did with each round.
The "control group" guns were a 3" Sig P365 and a Gen 4 glock 19 along with the PX4 Compact, the only thing that surprised me was the 147gr HST in the PX4/c being a bit slower, the data:
Federal 147gr HST
PX4/c AVG=902, SD=15, ES =50
P365 AVG= 924, SD=7, ES=10
G19 AVG= 946, SD=18, ES =54
Federal 124gr +P HST
PX4/c AVG=1161, SD=11, ES=31
P365 AVG=1101, SD=12, ES=29
G19 AVG=1157, SD =10, ES= 27
Speer Gold Dot 147gr
PX4/c AVG= 940, SD=10, ES=31
P365 AVG=927, SD=18, ES=50
G19 AVG=941, SD=12, ES=42
Speer Gold dot 124gr +P
PX4/c AVG=1171, SD=17, ES=51
P365 AVG=1147, SD=12, ES=33
G19 AVG=1171, SD= 18, ES=58