JSB Exact Heavy 4.5mm (.177) Pellets (x500)
£13.75
£11.69
Black Friday Sale
The JSB Exact Heavy pellets are designed with precision and stability in mind, making them a top choice for longer-range shooting and field target disciplines. Their heavier weight provides enhanced resistance to wind and weather conditions, offering more consistent accuracy and stability.
These pellets are particularly well-regarded for outdoor shooting, with a specially designed shape that ensures optimal distribution of the center of gravity. Whether you're shooting at targets or engaging in small pest control at shorter distances, the Exact Heavy pellets deliver consistent, reliable performance.
Ideal for Field Target competitions or small pest control within 30 meters, these pellets excel when used with 16 Joule airguns, especially in conditions where accuracy over long distances is crucial.
Key Features:
- Heavyweight Performance: Excellent for long-distance accuracy with minimal wind drift.
- Stability: A well-distributed centre of gravity ensures steady flight, even in adverse weather conditions.
- Versatile Use: Perfect for both field target shooting and small pest control at shorter ranges.
- Precision Manufacturing: Although designed for precision, slight variations in size and weight may occur, so sorting for high-precision setups is recommended.
Specifications:
- Ballistic Coefficient: 0.027*
- Available Weight: ~10.34 grain (0.67g)
- Available Head Size: ~4.52mm
- Quantity: ~500
- Recommended For: Field Target discipline (outdoor shooting up to 50 meters) with 16 Joule airguns. Small pest control with 16 Joule airguns up to 30m.
- Not Recommended For: Pest control at long distances or with large quarry.
Important Notes:
- *Ballistic Coefficient numbers are approximate and should be adjusted for ballistic calculators based on your gun.
- Quantities are based on weight and may vary.
- For precise applications, consider weighing pellets with jewelry scales to ensure consistent results.
Recommendation:
Performance may vary based on your airgun and barrel setup. Testing multiple pellet types is advised to determine the best match for your specific setup. For variety, consider purchasing a sample pack to compare results.
Quantity
Related Products

More Than Just Marketing Waffle
Our blog isn’t written by someone who’s never held an air rifle. It’s built from real-world experience, hard truths, and occasionally a well-placed rant. That’s why shooters across the UK actually read it.
Whether you’re after solid buying advice, after-sales guidance, deep dives into industry trends, or a look behind the curtain in Behind the Barrel, our blog is here to inform—not just to sell.
-
🧠 Guides & Advice – From zeroing your scope to choosing the right regulator.
-
🛠 After-Sales Know-How – Real support, not copy-paste manuals.
-
🎯 Staff Picks – The gear we rate (and we’ve tried it all).
-
🗣 Behind the Barrel – Less brochure, more brain—history, opinion, and industry talk.
Join 20,000+ Readers Who Actually Want to Know What They’re Buying
Get notified when we post something worth your time.
No spam. No fluff. No sponsored nonsense.






























