UNDERWOOD 500 SW MAG 350GR XTREME PENETRATOR 20RD Speed Loaders These rounds are loaded to

These rounds are loaded to Weatherby's exacting standards

Auto Match rounds provide the consistency needed for competitive shooters

The #4 shot size provides an excellent balance of pellet count and energy retention

WiFi connectivity

Outside Waistband (OWB) design for left-handed users

UNDERWOOD 500 SW MAG 350GR XTREME PENETRATOR 20RD Speed Loaders These rounds are loaded toUnderwood 500 S&W Mag 350gr Xtreme Penetrator ammunition is designed for maximum penetration in hunting and self defense situations. The solid copper Xtreme Penetrator bullet features a unique design that creates a permanent wound channel without expansion. This premium load offers excellent accuracy and deep penetration, making it ideal for hunting large and dangerous game or for personal protection where maximum penetration is desired. Features: