Elevate your shooting game with JSB Match Diabolo Jumbo Heavy .22 (5.5 mm) pellets and discover precision that pulses from the moment you chamber your first shot. Experience a buttery-smooth feed that glides down the barrel, followed by a satisfying “thwack” on your target and an almost whisper-quiet flight path. Engineered for shooters who refuse to settle, these pellets deliver championship-caliber performance, whether you’re chasing benchrest glory, mastering field-target courses or dispatching pests with humane efficiency. Load JSB Jumbo Heavy, squeeze the trigger and watch your confidence—and your grouping—soar.
At the heart of every pellet lies ultra-pure, high-density lead laser-weighed to an exacting 18.13 grains. This extra heft sustains velocity and energy well beyond the muzzle, flattening trajectories and crushing wind drift so you enjoy rock-steady accuracy at 45 meters and beyond. The classic domed profile slices through gusts and turbulence, ensuring each shot flies true, while maximum downrange energy guarantees ethical, one-shot small-game takedowns.
Consistency is non-negotiable. That’s why JSB inspects every pellet with precision diameter gauges—tuned to 5.52 mm—balance tests and real-world live-fire trials. The result is a batch so homogenous you’ll enjoy identical ballistics from the first shot to the last. Whether you’re zeroing in on your POI, racing the clock in a match or simply plinking with friends, you’ll never have to worry about erratic flyers or surprise flyers again.
Versatility defines the Jumbo Heavy line. Perfect for competition benchrest, field-target shooting, pest control or ethical small-game hunting, one tin is all you need. A slick, low-friction coating guarantees jam-free loading and a crisp, predictable break that keeps your focus razor-sharp on every shot. When the pellet lands, superior energy transfer delivers humane, clean knockdowns that respect both game and sport.
Packaged in a rugged, resealable tin containing 250 pellets, JSB Jumbo Heavy is your go-anywhere, ready-for-anything solution. Store it season-after-season without worry—corrosion-resistant metal preserves pellet integrity and ensures peak performance whenever you need it. Load up, lock in your sight picture and let JSB Match Diabolo Jumbo Heavy take your shooting to new heights.
Title:
JSB Match Diabolo Jumbo Heavy .22 (5.5 mm) Pellets
Key Features:
• Ultra-pure, high-density lead for maximum downrange energy
• Laser-weighed to 18.13 grains for shot-to-shot uniformity
• Domed profile cuts wind drag for flatter, truer flight
• Precision 5.52 mm diameter for tighter groupings
• Slick coating ensures jam-free loading and crisp breaks
• Rugged resealable tin preserves performance and shelf life
Specifications:
• Calibre: .22 inch (5.5 mm)
• Pellet Weight: 18.13 grains (1.17 g)
• Pellet Diameter: 5.52 mm
• Shape: Diabolo Domed
• Quantity: 250 pellets per tin











