$299.99
$199.99

a-jumbo-315-.jpg

Jumbo Questions

 

Common Questions:  1.) Are Patent Pending Jumbo Mechanical Animal Bevel Broadheads Serrated? 

 

Answer: Technically, NO...our Mechanical Animal Bevel, TM and our Jumbo Broadhead invention uses planned mechanical cutting that is unique to both straight edge and serrated cutting broadheads of both single-bevel and double-bevel within the prior art.  One of our many Patent Pending utility claims is that broadheads in the prior art have one cut-on-contact tip.  Our Jumbo with Mechanical Animal Bevel, TM invention has multiple cut-on-contact broadhead tips.

 

Single-Bevel = Good

 

Double-Bevel = Good

 

Mechanical Animal Bevel = NEXT LEVEL BLOODBATH PASSTHROUGHS

HOW TO SHARPEN

JUMBO

MECHANICAL ANIMAL BEVEL, TM

 

Patent Pending 

 

315 Grain Jumbo 3

(Quantity of 3 Broadheads)

3-pack-315-grain-jumbo-3-broadheads.jpg

 

315 Grain Jumbo 3

SPECIFICATIONS

 

Weight = 318 Grains +/- 6 Grains at 312-324 Grains

(+/- 2 Grains Per 100 Grains)

 

Cutting Diameter = 1.75 Inch Cut 

 

Industry Leading Metallurgy Program = Proprietary Rachel Steel, TM

 

Plating = Proprietary Rachel Rust Inhibitor, TM

 

Heat Treat = Proprietary Bishop Compound Case Hardening Process

 

Rockwell Hardness = Proprietary

 

Bevel = Mechanical Animal Bevel, TM

 

Type of Cutting = 16 Patent Pending Cut-On-Contact Planned Mechanical Cutting Tips + Hybrid Straight Edge = Mechanical Animal Bevel, TM

 

Blades = 0.123 Inch Thick

 

Crossbow=Arrow=Bolt=> Friendly = 25/64 Inch Ferrule Diameter

 

Total Length of Broadhead = 1 11/16 Inch

 

Length Protruding from Arrow Insert = 15/16 Inch  

 

 

asset-2-2x.png

 

 jumbo-3-overhead-view-.jpg

Rachel Steel - 16 Patent Pending Cut-On-Contact Planned Mechanical Cutting Tips + Hybrid Straight Edge 60 Degree Double-Bevel = Mechanical Animal Bevel, TM - 0.123 Inch Thick Blades - 1.75 Inch Cutting Diameter

 

 

 

  

 

 

 

 

16jjumbotips.png

315-grain-jumbo-3-8-.jpg

315-jumbo-3-7.jpg

315-jumbo-3-111.jpg

315-jumbo-3-22.jpg

315-jumbo-3-33.jpg

315-jumbo-3-44.jpg

 

 Rachel Steel - 16 Patent Pending Cut-On-Contact Planned Mechanical Cutting Tips + Hybrid Straight Edge 60 Degree Double-Bevel = Mechanical Animal Bevel, TM - 0.123 Inch Thick Blades - 1.75 Inch Cutting Diameter

 

idiot-proof-sharpening.jpg

Our 60-degree double-bevel Jumbo 3 sharpens in seconds with ZERO sharpening skills on any flat surface from cheap Harbor Freight Diamond Stones pictured above to our premium DMT Diamond Stones, or flat metal files, as well as a flat piece of glass with sandpaper on top of it.

 

315-grain-jumbo-3.jpg

 Rachel Steel - 16 Patent Pending Cut-On-Contact Planned Mechanical Cutting Tips + Hybrid Straight Edge 60 Degree Double-Bevel = Mechanical Animal Bevel, TM - 0.123 Inch Thick Blades - 1.75 Inch Cutting Diameter

jumbo-3-passthroughs.jpg 

Six Years of Jumbo 3 Passthrough Prototyping Development with Recurves, Longbows, Compound Bows and Crossbows 

 jumbo-3-passthruoghs-2017-testing.jpg

After years of development of numerous highly emulated but never duplicated bishoparchery.com steel footed arrows and S7 tool steel broadheads...our best North American Big Game and African Plains Game tool for trad, compound and crossbow to date = Jumbo 3

jumbo-3-final-version.jpg

 

bishop-archery-logo-1.png

ALWAYS EMULATED

NEVER DUPLICATED

 

315 Grain Jumbo 3

(Quantity of 3 Broadheads)

3-pack-315-grain-jumbo-3-broadheads.jpg

Rachel Steel - 16 Patent Pending Cut-On-Contact Planned Mechanical Cutting Tips + Hybrid Straight Edge 60 Degree Double-Bevel = Mechanical Animal Bevel, TM0.123 Inch Thick Blades - 1.75 Inch Cutting Diameter

 

 

Current Stock:

Video

No Reviews Write a Review