EK Archery Cobra RX Adder Automatic Crossbow 130 lbs 270 FPS: A Technological Revolution

The EK Archery Cobra RX Adder automatic crossbow embodies the cutting edge of modern weaponry technology. Developed through a unique collaboration between EK Archery and German inventor Jörg Sprave, this crossbow stands out for its innovative automatic magazine, inspired by the Chu Ko Nu crossbow. This model quickly conquered the global market thanks to its reliability and exceptional performance.

Technical Specifications and Innovations

The Cobra RX Adder builds on the innovations of the Cobra RX, itself an evolution of the Cobra R9. Equipped with a 130 lbs bow, an AR-15 stock, and an aluminum Red Dot sight, it offers a modern design and enhanced accuracy. The fixed magazine allows five bolts to be fired in a matter of seconds, providing a fast and efficient shooting experience. Its ability to reach a speed of 270 FPS and a range of 40 meters makes it ideal for recreational shooting.

Compatible Accessories and Customization Options

With its four 21 mm Picatinny rails, the Cobra RX Adder is compatible with a wide range of accessories, such as lasers and lights. The RX Adder Upgrade kit allows the power to be increased to 180 lbs, with a new reinforced cocking lever. The HD-107 scope is recommended to avoid any interference with the magazine opening.

Package Contents

• 1 x Adder V2 magazine
• 5 x Special Adder arrows with removable tip
• 1 x Aluminum reflex-type Red Dot sight
• 1 x 130 lbs bow with pre-mounted string
• 1 x Length-adjustable stock
• 1 x Front grip
• 1 x Sling
• 1 x Replacement string
• 1 x Dummy string
• 2 x Replacement sear

Usage Tips and Maintenance

The Cobra RX Adder is easy to use thanks to its cocking lever. The adjustable stock improves accuracy, while the string dampeners reduce vibrations. To ensure optimal performance, it is recommended to lubricate the rail every ten shots. Carbon arrows with removable tips are ideal for high-penetration points.

For optimal operation, make sure the arrows are fully seated before firing, and tilt the crossbow slightly backward when reloading the magazine. This innovative model is an ideal choice for shooting enthusiasts looking for performance and reliability.