Caliber Conversion in the MDRX, 6.5Creedmoor to 300 blackout

In this video we will show the caliber conversion process from large frame calibers to the small frame calibers. While this video is specifically 6.5CM to 300BLK, the process would be the same for a 308 to 223, or any other combination. Refer to your manual if you have any questions, or you can leave a comment here.