CRL N555C3 Polished Stainless Steel 5″ Square Level 3 Bullet Resistant Speak-Thru

Square Bullet Resistant Speak-Thrus in 5″ (127 mm) and 7″ (178 mm) are available for Level 2 (.357 Magnum) and Level 3 (.44 Magnum) rated protection. Air space between the glass and unit allows for clear voice transmission. Spacing washers secure the glass through the hole to the front and back plates. Made of heavy stainless steel, Square Bullet Resistant Speak-Thrus will accommodate 3/4″ (19 mm) through 2″ (51 mm) bullet resistant glass, acrylic or polycarbonate.

NOTE: Barrel washers to cover screws are included, and should be trimmed to prevent over-tightening on glass.
SPECIFICATIONS:
Material: 11 Gauge Stainless Steel
Finish: Polished Stainless Steel Bullet Resistance: Level 3
Instructions Included
Glass Fabrication Required: 5″ (127 mm) Model Requires a 4″ (102 mm) Diameter Hole

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