JSB Predator Polymag .20 Cal 5.1mm 13.89gr Pellets 150pk

• Hollow-point lead pellet with patented inserted polymer tip for rapid expansion on impact
• Calibre: .20 / 5.1mm — weight: 13.89 grains
• Two-part construction developed in partnership with JSB's US patent holder
• High-precision manufacturing ensures consistent weight and head diameter across the tin
• Designed for small-game hunting and pest control — maximises energy transfer for clean kills
• Compatible with .20 calibre air rifles across a range of power levels
• Supplied in a tin of 150 pellets

The JSB Predator Polymag is a specialist hunting pellet designed for maximum effectiveness on small game and pest control. Manufactured in partnership with JSB's US partner, who holds the patent on this two-part construction, each pellet combines a hollow-point lead body with a sharp polymer tip pressed into the hollow cavity. On impact the polymer tip drives inward, initiating rapid expansion of the lead skirt and transferring energy with greater efficiency than a conventional hollow point alone. The .20 calibre (5.1mm) variant weighs 13.89 grains and is supplied in tins of 150. JSB's exacting manufacturing tolerances ensure consistent head diameter and weight across the tin, which translates to tight groups and predictable point-of-impact in the field. Well-suited to FAC and sub-12 ft/lb rifles chambered in .20, the Polymag offers a meaningful step up in terminal performance over standard domed or flat-nosed pellets when a clean, ethical dispatch of quarry is the priority.

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