Hunters Supply 257 Caliber 71 grain FP
Hunters Supply 257 Caliber 71 grain Boat Tail Flat Point Lead Bullet
Over All Length .600
Ballistic Coefficient .140
Sectional Density .154
Tested with Power tuned 257 Texan Rifle, LSS 1139 velocity, 205 bullet kinetic energy (ft.lbf) 250 Bar = 3625 PSI fill.
Target shooting, small game and varmint
Made in USA.
UpNorthAirGunner with the Airforce Texan Mad Dog Stock and Hunters Supply 71 grain Flat Point going 375 yards!