Testing the Underwood Xtreme Defender in the 68 gr XD bullet, one in +P and one standard pressure, VS the Underwood 90 gr XTP loaded to +P. I do a 10% Clear Ballistics ballistic gel test. Thanks to Edward B. for the ammunition. Always appreciative of any channel help :) www.patreon.com/user?u=5828221
15 май 2023