GFZ 7-Degree 3x4 Vesper BCAR
The GFZ Vesper BCAR is a custom integrated rifling attachment designed and produced by Gavin Fuzzy Customs for the Hare Tech Vesper Brushless Flywheeler Blaster. Featuring twelve bearings arranged in three lines of four, this BCAR promises increased accuracy compared to the Vesper's standard polycarbonate barrel without significant performance losses. Additionally, this part is made of Multi-Jet Fusion (MJF) 3D-printed Nylon and secured with heat-set inserts, making this part is smoother, more durable, and easy to install.
FEATURES:
• GFZ Vesper BCAR
• Integrated Rifling Attachment Upgrade
• Designed and produced by GavinFuzzyCustoms
• Gentle 7-Degree exit angle
• 3x4 arrangement
• Durable MJF-printed nylon construction
• Designed for Hare Tech Vesper
• 1.2g Worker HE darts recommended
INCLUDES:
• 1 GFZ Vesper BCAR
SPECS:
Exit Angle: 7-Degree, standard
• Lines: 3
• Rows: 4
• Total Bearings: 12
• Material: MJF 3D-Printed NylonPA12
• Dimensions: 25x25x125mm
• Weight: 50g
• SKU: BCAR_GFZ_VESPER
LINKS:
• Hare Tech Vesper
• Recommended short darts
• More by GavinFuzzyCustoms
• More Rifling Attachments
• Install Guide
Original: $43.99
-65%$43.99
$15.40
















Description
The GFZ Vesper BCAR is a custom integrated rifling attachment designed and produced by Gavin Fuzzy Customs for the Hare Tech Vesper Brushless Flywheeler Blaster. Featuring twelve bearings arranged in three lines of four, this BCAR promises increased accuracy compared to the Vesper's standard polycarbonate barrel without significant performance losses. Additionally, this part is made of Multi-Jet Fusion (MJF) 3D-printed Nylon and secured with heat-set inserts, making this part is smoother, more durable, and easy to install.
FEATURES:
• GFZ Vesper BCAR
• Integrated Rifling Attachment Upgrade
• Designed and produced by GavinFuzzyCustoms
• Gentle 7-Degree exit angle
• 3x4 arrangement
• Durable MJF-printed nylon construction
• Designed for Hare Tech Vesper
• 1.2g Worker HE darts recommended
INCLUDES:
• 1 GFZ Vesper BCAR
SPECS:
Exit Angle: 7-Degree, standard
• Lines: 3
• Rows: 4
• Total Bearings: 12
• Material: MJF 3D-Printed NylonPA12
• Dimensions: 25x25x125mm
• Weight: 50g
• SKU: BCAR_GFZ_VESPER
LINKS:
• Hare Tech Vesper
• Recommended short darts
• More by GavinFuzzyCustoms
• More Rifling Attachments
• Install Guide
















