The .410 Close Encounter is the perfect choice if you are a fan of 2 ½, .410, .45 revolvers. They are powerful without having a bad recoil. They have an incredible frontal area and the legendary Brenneke penetration. It’s a great ! With the .410 2 ½ you are prepared for any Close Encounter you may imagine.Specifications:- Gauge: 410 Gauge- Length: 2 ½”- Ounces: 1/4oz- Bullet Type: Slug- 5 rounds per boxBarcode: 403012821122