JSB .30 | 150 pcs | 50.15 gr

Maximum Stopping Power. Flatter Trajectory. Built for .30 Cal.

The JSB Diabolo Exact 50.15gr is the heavyweight champion of the JSB .30 caliber lineup — purpose-built for hunters and long-range target shooters who demand maximum impact energy and reliable stopping power from their big-bore air rifle. At 50.15 grains with a domed profile and a ballistic coefficient of 0.042, this pellet delivers a flatter trajectory and exceptional downrange performance that makes it a top choice when results in the field matter most.

Overview

When you need a .30 caliber pellet that hits hard and flies true, the JSB Exact 50.15gr delivers. The domed design optimizes aerodynamic efficiency for a flatter trajectory at .30 caliber velocities, while the heavyweight 50.15gr build generates the high impact energy needed for confident hunting applications. Each 150-count tin is held to JSB's famously tight manufacturing tolerances — consistent head diameter, consistent weight, and consistent performance from the first pellet to the last.

Key Features

• .30 caliber heavyweight domed pellet engineered for maximum impact energy and stopping power
• 50.15gr weight delivers exceptional downrange energy for hunting and long-range target work
• 7.62mm head diameter for a consistent, uniform bore seal
• Domed profile optimizes aerodynamics for a flatter trajectory at .30 caliber velocities
• 150-count tin for extended hunting and range sessions
• JSB's industry-leading manufacturing tolerances for shot-to-shot consistency
• Higher ballistic coefficient of 0.042 (GA) for stable, predictable long-range performance
  
  

Performance Advantage

• Heavier 50.15gr weight generates more impact energy than the 44.75gr Exact for increased stopping power on larger game
• Higher ballistic coefficient of 0.042 delivers a flatter, more stable trajectory than lighter .30 caliber options
• Domed shape balances aerodynamic efficiency with reliable energy transfer and penetration on impact
• JSB's consistent sizing in weight, head diameter, and shape minimizes fliers and produces tight, repeatable groups
  
  

Specifications