VISION WINDOWS
Vision windows are available to meet ballistic threats from UL Level 1 (9mmHandgun) to UL Level 8 (7.62mm Rifle), .50 caliber and beyond. Vision windows can be provided as fixed or side-hung casement units with frames constructed of steel, stainless steel or bullet resistant aluminum. Units can be designed for individual openings or joined together for larger, multi-lite openings. Several window configurations and protection levels are UL Listed. Please consult NABP for details.
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UL Level
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Ballistic Data
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UL Level 1
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9MM, 124 Gr., 1175 Ft. Sec., FMJ 9MM, 124 Gr., 1090 Ft. Sec., FMJ
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UL Level 2/6
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.357 Mag., 158 Gr., 1250 Ft. Sec., LSP 9 MM, 124 Gr., 1400 Ft. Sec.FMJ
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UL Level 3
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.357 Mag., 158 Gr., 1395 Ft. Sec., JSP .44 Mag., 240 Gr., 1350 Ft. Sec., SWC .44 Mag., 240 Gr., 1400 Ft. Sec., SWC
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UL Level 4/5
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30 Cal., 180 Gr., 2540 Ft. Sec., JSP 7.62 MM, 150 Gr., 2750 Ft. Sec., FMJ 7.62 MM 150 Gr., 2750 Ft. Sec.,
FMJ
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UL Level 7
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5.56 MM, 55 Gr., 3080 Ft. Sec., FMJ
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UL Level 8
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7.62 MM 150 Gr., 2750 Ft. Sec., FM
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