CVA & Paramount .45 cal 275gr Oversized Black Max Flat Base | Box of 50

275 gr Black Max Flat Base. Box of 50.   BC .345 @ 2850 fps  .028 Jacket Thickness Oversized diameter  for sizing to CVA & Paramount 45 Cal Rifles Velocity Range 1500-3000fps Twist Rates 1:20 - 1:28 -- (1:20-1:26 Preferred)  Maximum Expansion  Maximum Energy Transfer  Tested Accurate Bulk bullets available. Contact Bob at 208.596.8430 for more information.*Requires the SpinJag Bullet Starter& Either the BXL 327 Loader or 327 (2-in-1) Loading/Cleaning Tool.  Sabots not included.