Performance Overview
Velocity: 1050 FPS
Kinetic Energy: 539 ft-lbs
IYKYK.
220 gr Solid Copper Expander, Low Vis. Maybe something that is around every now and again or it may be a one time run. Very nearly identical to our commercial "Big Brother" round, this round was intended for those who use their guns for work. Must have minimum twist rate of 1:7 to stabilize properly, ideally a 1:5. Designed around the MCX Rattler/LVAW platforms.
