BERSA 380 DA 15RD MT The Thunder 380 Plus offers numerous valued features such as accuracy, reliability and versatility in a lightweight, compact design. Just like Thunder 380, the 380 Plus features dovetailed sights with a notched bar rear, combat-style trigger guard, an ambidextrous magazine catch and an extended slide release, but with a 15-round magazine for plenty of extra capacity. The 380 Plus has an alloy frame which provides strength and superior balance.