The BrightLine Bags Flat Cap Rear is one of the two core end-cap modules — along with the Pocket Cap Front — that form the foundation of every bag in the FLEX System. Measuring 13.5" × 10.5", it zips onto the rear of any Center Section (or directly onto the Pocket Cap Front to build the B0 SLIM).
A clever two-panel design on the back of the Flat Cap Rear doubles as a slip pocket. By default, the panels tuck together to hold a boarding pass or other simple paperwork. Untuck the top panel and the same space opens up to let the telescoping handle of a rolling suitcase or folding cart pass through, letting you securely set your BrightLine bag on top of your luggage.
Whether you're replacing a lost or damaged Flat Cap Rear or building a custom FLEX System bag from individual components, this module is a required building block for nearly every BrightLine configuration, including the B4 SWIFT, B7 FLIGHT, and B0 SLIM.
Features
• Genuine BrightLine Bags FLEX System rear end cap
• 13.5" × 10.5" module, compatible with every Center Section
• Two-panel slip pocket for boarding passes and paperwork
• Untucks to allow a rolling suitcase or cart handle to pass through
• Zips directly to Pocket Cap Front to build the B0 SLIM
• Required core component of nearly every FLEX System bag
Included Components
• Flat Cap Rear (qty 1)
Specifications
• Dimensions: 13.5" H × 10.5" W × 1.25" D
• Weight: 1.0 lbs
• Compatible with: All FLEX System Center Sections and the Pocket Cap Front
• Part #: FCR
Why Buy from Rocket Air Aviation Supply?
Rocket Air Aviation Supply is an authorized BrightLine Bags dealer, offering genuine BrightLine products backed by aviation professionals. Whether you're a student pilot, flight instructor, aircraft owner, or professional aviator, you'll receive authentic BrightLine gear, knowledgeable customer support, and fast shipping from a trusted aviation retailer.
