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PortaBrace BK-4B Backpack Camera Case - Extra Large - Black
  • PortaBrace BK-4B Backpack Camera Case - Extra Large - Black
  • PortaBrace BK-4B Backpack Camera Case - Extra Large - Black
  • PortaBrace BK-4B Backpack Camera Case - Extra Large - Black
  • PortaBrace BK-4B Backpack Camera Case - Extra Large - Black
  • PortaBrace BK-4B Backpack Camera Case - Extra Large - Black
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PortaBrace BK-4B Backpack Camera Case - Extra Large - Black

Manufacturer: Portabrace Inc

Item #: BK-4B   •   MFG #: BK-4B


List Price:$639.00
Our Price:$554.65

free ship
Availability: Direct Ship From Manufacturer
Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
  • Drop-shipped (normal delivery time 2-7 business days) shipping UPS ground. (Sales tax may apply.)



The all-new BK-4B backpack is both large AND lightweight. Unique rigid-frame design innovation is used to create a solid frame structure with less weight than traditional rigid frames without sacrificing the level of protection. The large padded interior is ideal for carrying large camera setups, HDSLR rigs, multiple compact HD cameras, camera and mattebox rigs, and other large field equipment. The BK-4 comes with our new LI-GLW Interior Illumination strip and a padded "snake" divider kit system with the following inclusions: Camera Cradle x 1, Foam Blocks x 2, Large pillow x 1, CS-B9 Stuff Sack (9"x9") x 1, PB-B9 Pouch (9"x9") x 1, White Balance Card x 1, PB-812 Pouch (8"x12") x 1, 7"x42" Divider Snake x 1, 7"x13" Divider x 1, LI-GLW Interior Light Strip x 1 and Camera Cinch Strap x 1.

  • Features

    • Comfortable Straps
    • Interior Light Strip Included
    • Ridged Frame
    • Strap hideway cover
    • Various Pouches Included
  • Specifications

    • Weight: 11.70 lb / 5.31 kg
    • Interior: 18" x 10" x 26.25" / 45.72 x 25.40 x 66.68 cm
    • Exterior: 19" x 12" x 27.5" / 48.26 x 30.48 x 69.85 cm
  • Equipment Covered

    • Arri Alexa; Canon XF300; Canon XF305; Canon XH-A1; Canon XH-G1; JVC GY-HM150; Panasonic AG-AC7; Panasonic AG-AF100A; Panasonic AG-DVC80; Panasonic AG-DVC80H; Panasonic AG-DVX100; Panasonic AG-DVX100A; Panasonic AG-DVX100B; Panasonic AG-DVX100P; Panasonic AG-DVX102B; Panasonic AG-DVX202; Panasonic AG-HMC150; Panasonic AG-HMC40; Panasonic AG-HMC70; Panasonic AG-HMC71E; Panasonic AG-HMC72; Panasonic AG-HMC74; Panasonic AG-HPX171; Panasonic AG-HVX200; Panasonic AG-HVX200A; Panasonic AJ-PX5000; RED Scarlet; Sony DSR-PD150; Sony DSR-PD170; Sony HDR-AX2000; Sony HDR-FX1; Sony HVR-V1U; Sony HVR-Z1U; Sony HVR-Z5U; Sony HVR-Z7U; Sony HXR-MC2000U; Sony HXR-NX5U; Sony PDW-700; Sony PMW-320K; Sony PMW-350; Sony PMW-400; Sony PMW-EX1; Sony PMW-EX1R; Sony PMW-F3.

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