[EK Archery] Revo 7 120 lbs Front End Limb Set

The EK Archery Revo 7 120lbs Limb (also known as the Revo 7 120lbs Front End or Limb Set) is a high-power upgrade or replacement limb assembly for the EK Archery Revo 7 repeating crossbow.

Produced by EK Archery, a Taiwanese brand specializing in innovative archery equipment, this limb set increases the draw weight to 120 pounds, providing greater kinetic energy (around 27 joules) and bolt velocity compared to the standard 90lbs setup.

It enhances performance for target shooting, plinking, or light recreational use, allowing for deeper penetration and longer effective ranges (up to 30–40 meters with proper sighting). The set includes the limb assembly, string, end caps, and often 10 heavy-duty carbon bolts with aluminum tips for compatibility with the higher power.

Designed for quick-swap installation, it's ideal for users seeking more power without buying a new crossbow, though it may increase cocking effort. It's a cost-effective upgrade, but users should note the need for heavy bolts to avoid damage or jams in the magazine-fed system.

 

Key Specifications

• Draw Weight: 120 lbs (higher than standard 90 lbs for increased power).
• Material: Durable composite limbs with a black finish; includes synthetic string.
• Included Components: 1x limb set (front end assembly), 1x string, 2x end caps; typically bundled with 10x heavy carbon bolts (6.5 inches, with aluminum tips).
• Compatibility: Exclusively for EK Archery Revo 7 crossbow; quick-change system for easy installation.
• Bolt Requirements: Requires heavy-duty bolts (e.g., 5.5mm diameter carbon with metal points) to handle the power.

 

• Weight: Approximately 0.5–0.6 kg for the limb set (lightweight for portability).
• Origin: Manufactured in Taiwan/China.

 

Performance and User Feedback

Pros: Users report improved kinetic energy and bolt speed, with consistent accuracy at 15–30 meters; the heavy setup maintains point of impact similar to lower limbs without resighting. Reddit discussions highlight its reliability for rapid-fire, with the included heavy bolts reducing breakage risks. One review notes it "hits the same spot" as 90lbs limbs, making upgrades seamless.

Cons: Higher draw weight increases cocking difficulty, potentially tiring for extended sessions; limited to proprietary heavy bolts, which may add cost. Some users mention stock shortages and the need for careful maintenance to avoid string wear.

Use Case Example: Great for advanced target practice; a forum post praises the 120lbs for deeper penetration on targets like bags, protecting bolts during heavy use.