Brownell Fibers

Rampage

Price range: $54.00 through $211.00

Rampage is engineered for archers who demand extreme speed, precision, and elite-level performance. Featuring SK99 Dyneema, the strongest high-modulus polyethylene available, Rampage offers the highest strength-to-diameter ratio in the industry, maximizing arrow velocity while ensuring pinpoint accuracy.

Now available with customizable wax levels and in both 1 lb and  1/4 lb spools, Rampage ensures ultra-fast, consistent performance for high-performance compound bows.

Unleash Your Full Potential  Choose Rampage.

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Description

Rampage  Unleash Unmatched Speed & Precision

For Archers Who Push the Limits. Designed for Speed.

Rampage is the ultimate high-speed bowstring material, built for archers who demand maximum arrow velocity, pinpoint accuracy, and elite-level performance. Engineered with SK99 Dyneema, Rampage offers the highest strength-to-diameter ratio available, delivering exceptional energy transfer and rapid shot execution.

Whether you’re competing at the highest level or refining your skills for peak performance, Rampage provides the stability, resilience, and ultra-lightweight construction needed to stay ahead of the competition.

Key Features & Benefits

Lightning-Fast Performance  The ultra-thin 0.009? diameter reduces weight and maximizes arrow speed and efficiency.

Highest Strength-to-Diameter Ratio SK99 Dyneema delivers unmatched tensile strength, ensuring power and durability in an ultra-light package.

Optimized for Compound Bows Specifically designed for high-performance compound bows that demand the fastest arrow speeds.

Precision-Tuned for Stability (EASL @ 80%: 2%) Maintains consistent tension and shot-to-shot reliability, reducing variation and maximizing control.

Incredible Break Strength (82 lbs)  Delivers high durability and resistance, even in ultra-thin-profile applications.

Paraffin Wax Options for Custom Performance  Choose 5% (Low Wax) for a sleek, low-residue feel or +10% (High Wax) for added protection against abrasion and moisture.

High-Yield Spool for Maximum Efficiency  Available in 1 lb (16,390 ft) spools for high-output production and 1/4 lb spools for smaller-scale crafting.

Vibrant Color Options  Customize your bowstring with a range of striking colors:
Black, White, Grey, Blue, Bronze, Medium Brown, Dark Brown, Golden Yellow, Hunter Green, Purple, Red, Flo Green, Flo Orange, and Flo Yellow.

Specifications

  • Material: Ultra-lightweight Dyneema (HMPE)
  • Grade: SK99 the strongest Dyneema available for archery applications
  • Diameter: 0.009, optimized for minimal weight and peak efficiency
  • Break Strength: 82 lbs, providing extreme durability in a thin-profile string
  • Recommended Use: Designed for high-performance compound bows requiring maximum arrow velocity
  • EASL @ 80%: 2%, ensuring consistent elasticity and precision
  • Wax Levels: 5% (Low Wax) or +10% (High Wax) for customizable feel and durability
  • Spool Length: 16,390 ft (1 lb spool) or 4,097 ft (lb spool)
  • Suggested String Count: 18-22 strands, optimizing output and performance

Why Choose Rampage?

The Fastest Bowstring Material on the Market  With an ultra-thin 0.009? diameter, Rampage reduces weight and maximizes arrow velocity for lightning-fast shot execution.

Unrivaled Strength in a Minimal Profile  SK99 Dyneema provides exceptional tensile strength, ensuring durability without adding bulk.

Elite Performance for Competitive Archers Designed for serious shooters looking for the highest speed and precision, delivering unbeatable consistency and control.

Tailored Wax Options  Choose Low Wax (5%) for reduced residue or High Wax (+10%) for superior protection in demanding conditions.

Trusted by Top-Level Archers & Bowstring Makers Whether you’re crafting high-performance strings for yourself or for competition shooters, Rampage is the ultimate material for next-level performance.

Additional information

Weight N/A
Dimensions N/A
Colors

Black, Blue, Dark Brown, Flo Green, Flo Orange, Flo Pink, Flo Yellow, Golden Yellow, Grey, Hunter Green, Medium Brown, Purple, Red, White

Size

1 lb, 1/4 lbs

Wax %

10-13%, 5%

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