Action Bullet Resistant's BR150/250 Interior Slider combines operability and security allowing for ease of access and pass through while in the open position and Bullet Resistance up to level III in the closed position. The BR150/250 Interior slider are perfect for applications which experience varying degrees of threat from daytime to nightime operation, or those that require the option to have an increased span to pass objects through. Available in clear, dark bronze and custom anodized finishes as well as kynar painted.