JSB Jumbo RS .22 Pellets - 13.43 gr (500 pcs)

Rapid Speed. Flat Trajectory. JSB Precision.

The JSB Match Diabolo Exact Jumbo RS brings the legendary RS (Rapid Speed) performance philosophy to .22 caliber — delivering the lightest domed option in the JSB .22 lineup for shooters who want higher velocity, reduced drop, and a flatter trajectory without sacrificing the consistency JSB is renowned for. Especially well-suited for 16J air rifles in .22 caliber, the Jumbo RS is the smart choice when speed and precision both matter.

Overview

At 13.43 grains, the Jumbo RS is purpose-built to maximize muzzle velocity and minimize pellet drop at common shooting distances. The lightweight domed design delivers efficient energy use and excellent accuracy — making it a natural fit for target shooting, general range use, and any application where a flatter, snappier trajectory gives you an edge. Held to JSB's famously tight manufacturing tolerances, every pellet in the 500-count tin performs with the consistency serious airgunners expect.

Key Features

• Lightest domed pellet in the JSB .22 caliber lineup
• 13.43gr weight maximizes muzzle velocity and minimizes pellet drop over distance
• Domed profile for aerodynamically stable, predictable flight
• Ideal for 16J air rifles in .22 caliber
• 500-count tin for extended range and training sessions
• JSB's industry-leading manufacturing tolerances for shot-to-shot consistency
• Excellent choice for target shooting and general use where speed and precision matter
  
  

Performance Advantage

• Lightest .22 domed option in the JSB lineup — achieves higher velocities than standard JSB .22 pellets without rifle modification
• Flatter trajectory reduces holdover complexity at typical shooting distances
• Efficient energy use makes this an outstanding performer in 16J restricted-power platforms
• Consistent head diameter and weight across every pellet minimizes fliers and maintains tight groups
• JSB's quality control delivers reliable, repeatable performance from first shot to last
  
  

Specifications