Deals
New Items
AV Bays
►
Electronics
Altimeter Bays
Payload Kits
Kits
►
All
38mm / 1.6" Diameter
►
Cardboard/Plywood
Thin-Wall Fiberglass
54mm / 2.2" Diameter
►
Cardboard/Plywood
Thin-Wall Fiberglass
Carbon Fiber
2.6" Diameter
►
Cardboard/Plywood
Thin-Wall Fiberglass
75mm / 3" Diameter
►
Cardboard/Plywood
Thin-Wall Fiberglass
98mm / 4" Diameter
►
Cardboard/Plywood
Fiberglass
4.5" / 5" Diameter
5.5" / 6" Diameter
8" / 11.5" Diameter
Kits by Type
►
Scale
Sport
Fantasy Scale
Cardboard/Plywood
Fiberglass
Carbon Fiber
Certification Kits
►
Level 1 Certification
Level 2 Certification
Level 3 Certification
Rocketry Warehouse
Components
►
Bulkplates
►
Aluminum Bulkplates
G10 Bulkplates
Wood Bulkplates
Carbon Fiber Tubes
►
Carbon Fiber Airframes
Carbon Fiber Couplers
Cardboard Tubes
►
Cardboard Airframes
Cardboard Couplers
Centering Rings
►
G10 Centering Rings
Wood Centering Rings
Composites
►
Adhesives
Miscellaneous
Pigments
Fins
►
G10 Fins
Wood Fins
Misc Parts
►
Clothing
Decals
Nose Cones
►
Balsa Cones
Plastic Cones
Fiberglass Cones
Tail Cones
►
Tail Cones
Hardware
►
Hardware
►
Linkage
Rail Buttons
RIvets
Swivels
Motor Adaptors
►
Aeropack Adapters
Madcow Adaptors
Motor Retainers
►
Madcow Retainers
G12 Fiberglass
►
G12 Airframes
G12 Switch Bands
G12 Couplers
Recovery
►
Chutes
Hardware
Charge Wells
Chute Protectors
Shock Cord
Swivels
Tethers
ARC
Custom Builds
Cart
Search
Top
Loading... Please wait...
Shop by Category
Shop by Category
Deals
New Items
AV Bays
- Electronics
- Altimeter Bays
- Payload Kits
Kits
- All
- 38mm / 1.6" Diameter
- - Cardboard/Plywood
- - Thin-Wall Fiberglass
- 54mm / 2.2" Diameter
- - Cardboard/Plywood
- - Thin-Wall Fiberglass
- - Carbon Fiber
- 2.6" Diameter
- - Cardboard/Plywood
- - Thin-Wall Fiberglass
- 75mm / 3" Diameter
- - Cardboard/Plywood
- - Thin-Wall Fiberglass
- 98mm / 4" Diameter
- - Cardboard/Plywood
- - Fiberglass
- 4.5" / 5" Diameter
- 5.5" / 6" Diameter
- 8" / 11.5" Diameter
- Kits by Type
- - Scale
- - Sport
- - Fantasy Scale
- - Cardboard/Plywood
- - Fiberglass
- - Carbon Fiber
- Certification Kits
- - Level 1 Certification
- - Level 2 Certification
- - Level 3 Certification
- Rocketry Warehouse
Components
- Bulkplates
- - Aluminum Bulkplates
- - G10 Bulkplates
- - Wood Bulkplates
- Carbon Fiber Tubes
- - Carbon Fiber Airframes
- - Carbon Fiber Couplers
- Cardboard Tubes
- - Cardboard Airframes
- - Cardboard Couplers
- Centering Rings
- - G10 Centering Rings
- - Wood Centering Rings
- Composites
- - Adhesives
- - Miscellaneous
- - Pigments
- Fins
- - G10 Fins
- - Wood Fins
- Misc Parts
- - Clothing
- - Decals
- Nose Cones
- - Balsa Cones
- - Plastic Cones
- - Fiberglass Cones
- Tail Cones
- - Tail Cones
Hardware
- Hardware
- - Linkage
- - Rail Buttons
- - RIvets
- - Swivels
- Motor Adaptors
- - Aeropack Adapters
- - Madcow Adaptors
- Motor Retainers
- - Madcow Retainers
G12 Fiberglass
- G12 Airframes
- G12 Switch Bands
- G12 Couplers
Recovery
- Chutes
- Hardware
- Charge Wells
- Chute Protectors
- Shock Cord
- Swivels
- Tethers
ARC
Custom Builds
Categories
Deals
New Items
AV Bays
»
Electronics
Altimeter Bays
Payload Kits
Kits
»
All
38mm / 1.6" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
54mm / 2.2" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
Carbon Fiber
2.6" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
75mm / 3" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
98mm / 4" Diameter
»
Cardboard/Plywood
Fiberglass
4.5" / 5" Diameter
5.5" / 6" Diameter
8" / 11.5" Diameter
Kits by Type
»
Scale
Sport
Fantasy Scale
Cardboard/Plywood
Fiberglass
Carbon Fiber
Certification Kits
»
Level 1 Certification
Level 2 Certification
Level 3 Certification
Rocketry Warehouse
Components
»
Bulkplates
»
Aluminum Bulkplates
G10 Bulkplates
Wood Bulkplates
Carbon Fiber Tubes
»
Carbon Fiber Airframes
Carbon Fiber Couplers
Cardboard Tubes
»
Cardboard Airframes
Cardboard Couplers
Centering Rings
»
G10 Centering Rings
Wood Centering Rings
Composites
»
Adhesives
Miscellaneous
Pigments
Fins
»
G10 Fins
Wood Fins
Misc Parts
»
Clothing
Decals
Nose Cones
»
Balsa Cones
Plastic Cones
Fiberglass Cones
Tail Cones
»
Tail Cones
Hardware
»
Hardware
»
Linkage
Rail Buttons
RIvets
Swivels
Motor Adaptors
»
Aeropack Adapters
Madcow Adaptors
Motor Retainers
»
Madcow Retainers
G12 Fiberglass
»
G12 Airframes
G12 Switch Bands
G12 Couplers
Recovery
»
Chutes
Hardware
Charge Wells
Chute Protectors
Shock Cord
Swivels
Tethers
ARC
Custom Builds
Search
USD
MY CART (
0
)
Email us order@madcowrocketry.com
Call us on 949.547.8847
FAQs
My Account
Wish Lists
Order Status
Gift Certificates
Sign in
or
Create an account
Home
Components
Fins
Categories
Deals
New Items
AV Bays
»
Electronics
Altimeter Bays
Payload Kits
Kits
»
All
38mm / 1.6" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
54mm / 2.2" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
Carbon Fiber
2.6" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
75mm / 3" Diameter
»
Cardboard/Plywood
Thin-Wall Fiberglass
98mm / 4" Diameter
»
Cardboard/Plywood
Fiberglass
4.5" / 5" Diameter
5.5" / 6" Diameter
8" / 11.5" Diameter
Kits by Type
»
Scale
Sport
Fantasy Scale
Cardboard/Plywood
Fiberglass
Carbon Fiber
Certification Kits
»
Level 1 Certification
Level 2 Certification
Level 3 Certification
Rocketry Warehouse
Components
»
Bulkplates
»
Aluminum Bulkplates
G10 Bulkplates
Wood Bulkplates
Carbon Fiber Tubes
»
Carbon Fiber Airframes
Carbon Fiber Couplers
Cardboard Tubes
»
Cardboard Airframes
Cardboard Couplers
Centering Rings
»
G10 Centering Rings
Wood Centering Rings
Composites
»
Adhesives
Miscellaneous
Pigments
Fins
»
G10 Fins
Wood Fins
Misc Parts
»
Clothing
Decals
Nose Cones
»
Balsa Cones
Plastic Cones
Fiberglass Cones
Tail Cones
»
Tail Cones
Hardware
»
Hardware
»
Linkage
Rail Buttons
RIvets
Swivels
Motor Adaptors
»
Aeropack Adapters
Madcow Adaptors
Motor Retainers
»
Madcow Retainers
G12 Fiberglass
»
G12 Airframes
G12 Switch Bands
G12 Couplers
Recovery
»
Chutes
Hardware
Charge Wells
Chute Protectors
Shock Cord
Swivels
Tethers
ARC
Custom Builds
Sort by:
Alphabetical: A to Z
Featured Items
Newest Items
Bestselling
Alphabetical: A to Z
Alphabetical: Z to A
Avg. Customer Review
Price: Low to High
Price: High to Low
Fins
Sub Categories:
G10 Fins
Wood Fins
Page
« Previous
1
2
Quick View
4" Patriot Fin (38 mm motor)
$7.80
Compare
Add To Cart
Quick View
4" Patriot Fin (54 mm motor)
$7.80
Compare
Add To Cart
Quick View
4" Phoenix Aft Fin
$6.20
Compare
Add To Cart
Quick View
4" Phoenix Fore Fin
$7.80
Compare
Add To Cart
Quick View
4" PRION Aft Fin
$14.85
Compare
Add To Cart
Quick View
4" PRION Fore Fin
$5.10
Compare
Add To Cart
Quick View
4" Seawolf Aft Fin
$6.20
Compare
Add To Cart
Quick View
4" Seawolf Fin Tip
$3.60
Compare
Add To Cart
Quick View
4" Seawolf Fore Fin
$7.80
Compare
Add To Cart
Quick View
4" Seawolf Root Cover
$3.60
Compare
Add To Cart
Quick View
4" Squat Fin
$7.80
Compare
Add To Cart
Quick View
4" Super DX3 Fin (38 mm motor)
$7.80
Compare
Add To Cart
Quick View
4" Super DX3 Fin (54 mm motor)
$7.80
Compare
Add To Cart
Quick View
4" Tembo Fin
$7.80
Compare
Add To Cart
Quick View
Fin Guide 38mm-3
$16.50
Compare
Add To Cart
Quick View
Fin Guide 54mm-3
$16.50
Compare
Add To Cart
Quick View
FIN-2.629DX3
$5.10
Compare
Add To Cart
Quick View
FIN-FG1.629-BB2
$3.80
Compare
Add To Cart
Page
« Previous
1
2
Loading... Please wait...
Loading... Please wait...
