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Brightline Bags B7 Flight Bag | A New Era Flight Bag

March 27, 2025 by Erik Meisner Leave a Comment

After using a fairly genaric flight bag over the past few years, I decided it was time to update it. Below is an overview of the B7 Flight Bag from Brightline Bags. This video highlights some of the features and uses for the bag. A follow on article will discuss the pro’s and con’s after some use, so stay tuned…

Brightline Bags B7 Flight Bag:

Size

  • Interior of CS3: 13.5″ tall, 10.0″ wide, 3.0 inches deep. (34cm x 25cm x 7.6cm)
  • Interior of CS4: 13.5″ tall, 10.0″ wide, 4.0 inches deep. (34cm x 25cm x 10.2cm)
  • Exterior of entire bag: 14″ tall, 13″ wide, 10.5″ deep. (36cm x 33cm x 27cm) (Including side pockets)
  • Keep in mind that the bag material is flexible, so the size of the interior storage may be able to “stretch” out just a bit in one direction or another. Also keep in mind that over-stuffing your bag can cause seam or material failure, and this is not covered by warranty.

Empty Weight

  • 6.0 lbs. (1.7 kg)

Total Number Of Available Flex System Side Pockets

  • Two. (One FLEX-Mount side pocket station on each side of the CS4. None on the CS3.)

Total Volumetric Storage

  • Inside the CS3 = 405 cubic inches. (6460 cubic cm)
  • Inside the CS4 = 540 cubic inches. (8670 cubic cm)
    (And, of course, the three narrow spaces between the four modules can accommodate some small amount of flat stuff.)

Modular Expansion Capability

  • Unlimited. You can add any of the other FLEX System modules to this bag, in any order, to make a bag as big or as small as you need on any given day.

Embroidery Options

  • The top front pocket cover of the POCKET CAP FRONT module can be removed to make it easy to add custom embroidery. Just remove this pocket cover and hand it directly to your current embroidery provider. (We don’t offer any embroidery service.)

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About Erik Meisner

Erik Meisner served in Attack Company, 2nd Battalion 75th Ranger Regiment as a rifle team leader with deployments to the Middle East, Central America and Asia. He's a licensed pilot, SCUBA diver and enjoys Alpine skiing, travel, sea kayaking, Overland exploration and golf. Growing up in a military family, Erik had the pleasure to live and ski all over North America and Europe. Now residing in beautiful Northern Michigan with his wife and 2 sons they continue to enjoy the outdoors as much as possible.

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