I got 1770fps with the 44mag 225gr LE ammo in my Handi, they don't sell the bullet as a component yet or list the BC, but I calculated the BC using QL software to be .150 based on their stated pistol velocities, and calculated external ballistics based on that below.
Tim
https://www.hornady.com/shop/?page=ballistics/popup&product_sku=92782Trajectory for .430" 225 gr FTX at 1770 Feet per Second At an Elevation Angle of: 0 degrees
Ballistic Coefficients of: 0.15 0.15 0.15 0.15 0.15
Velocity Boundaries (Feet per Second) of: 1770 1770 1770 1770
Wind Direction is: 0.0 o'clock and a Wind Velocity of: 0.0 Miles per hour
Wind Components are (Miles per Hour): DownRange: 0.0 Cross Range: 0.0 Vertical: 0.0
Altitude: 0 Feet with a Standard Atmospheric Model.
Temperature: 59 F
Data Printed in English Units
Range Velocity Energy Momentum Drop Bullet Path Wind Drift Time of Flight
(Yards) (Ft/Sec) (Ft/Lbs) (Lb-Sec) (inches) (inches) (inches) (Seconds)
0 1770.0 1564.9 1.77 0.0 -1.5 0.0 0.000000000
25 1655.2 1368.5 1.65 -0.36 0.19 0.0 0.043822863
50 1546.8 1195.1 1.55 -1.52 1.08 0.0 0.090703604
75 1445.5 1043.8 1.44 -3.58 1.06 0.0 0.140872669
100 1352.3 913.5 1.35 -6.69 0.0 0.0 0.194532147
125 1268.2 803.4 1.27 -10.99 -2.25 0.0 0.251827393
150 1194.3 712.5 1.19 -16.63 -5.85 0.0 0.312804431
175 1131.5 639.5 1.13 -23.8 -10.97 0.0 0.377367752
200 1079.4 582.0 1.08 -32.67 -17.78 0.0 0.445284717