Air .457 45 Caliber 520 grain BTFP
Hunters Supply 45 Caliber 520 grain Boat Tail Flat Point Lead Bullet
Must have Power Tuned modifcation to be use in the Texan.
Over All Length 1.288
Ballistic Coefficient .204
Sectional Density .356
Tested with Power tuned 457 Texan Carbine, SS 669 velocity, 517 bullet kinetic energy (ft.lbf) 250 Bar = 3625 PSI fill.
Tested with Power tuned 457 Texan Rifle, LSS 816 velocity, 769 bullet kinetic energy (ft.lbf) 4000 PSI fill.
Meets Texas, Arkansas and Arizona big game hunting regulations.
Made in USA.
Jim Champan with the Hatsan Piledriver .457 & Hunters Supply .457 520 grain BTFP