Berrys 410 Ammo Box 270 Win30-06 Springfield 50rd Clear Lid W/Black Botto. Constructed with a high impact polypropylene material the Berry Manufacturing 410 Ammo Box will provide you with years of reliability. The ammo box has a strong flip-top feature that will keep your ammo securely in place until you need it. For a great way to ensure that you are using some of the best ammo boxes the shooting industry has to offer choose the Berry Manufacturing 50 Round Ammo Box. Specifications for Berrys 91023 410 Ammo Box 270 Win30-06 Springfield 50rd Clear Lid W/Black Botto: Manufacturer: Berry's Manufacturing Number of Rounds: 50 Dimensions: 3.60 x .52 in Fabric/Material: Polypropylene Package Contents: Berrys 91023 410 Ammo Box 270 Win30-06 Springfield 50rd Clear Lid W/Black Botto Berrys 91023 410 Ammo Box 270 Win30-06 Springfield 50rd Clear Lid W/Black Botto