The GFZ 8-Degree 3x3 Metal BCAR is a CNC-milled aluminum rifling attachment designed and produced by GavinFuzzyCustoms. Featuring nine flange bearings in a 3x3 arrangement, this BCAR is recommended for springers tuned between 130 and 230 FPS, making it an ideal choice for beginners and budget-conscious hobbyists. Additionally, the two O-rings provide a snug friction fit on any 16mm or similar OD exposed metal barrel. Available in two colorful anodized finishes.

This Do-It-Yourself Kit includes everything you need to assemble and install this rifling attachment yourself, including two spare O-rings and a spare screw. 

FEATURES:
• GFZ 8-Degree 3x3 BCAR
• CNC-milled Aluminum BCAR DIY Kit
• Designed and produced by GavinFuzzyCustoms
• Durable aluminum construction
• Double O-Ring friction fit
• Ideal for beginners
• Designed for the SBL 2.0
• Compatible with most 16mm or similar OD barrels

INCLUDES:
• 1 Metal BCAR Housing in a color of your choice
• 4 16mm ID O-rings
• 9 Flange Bearings
• 10 M3 Flat Head Screws 

SPECS:
• Twist Angle: 8-Degree
• Twist Rate: Standard
• Lines: 3
• Rows: 3
• Total Bearings: 9
• Material: CNC Aluminum

LINKS:
• 3D-Printed Shroud
• GFZ SBL 2.0
• More From Gavin Fuzzy Customs
• Machined Kuryaka Barrel
• Replacement Slug Barrel
• More Rifling Attachments