Bullet Resistant aluminum swing doors are available in UL 752 levels 1-8. Custom glass, hardware, colors, sizes and configurations available to suit each job's specific aesthetic and security requirements. Action Bullet Reisistant's BR 150/250/450 doors combine seamlessly with our BR150/250/450 curtainwall system for a bespoke bullet resistant system designed to aesthetically mesh with industry standard CW and Storefront systems.