H&N Slug Precision .217 (5.51mm) Air Rifle Slugs 33gr – 150
The H&N Slug Precision in .217 calibre (5.51mm) is designed to deliver more consistent accuracy than earlier H&N slug designs. Weighing 33 grains, these solid lead slugs are suited to high-powered PCP air rifles with barrels optimised for slug shooting, where their boat-tail or cylindrical profile can stabilise at velocity and resist wind deflection better than conventional dome-head pellets. Each tin contains 150 slugs, and they are supplied in packs of 50 tins for those who shoot in quantity. H&N’s precision manufacturing keeps dimensional tolerances tight from slug to slug, which is what drives the consistency advantage the Slug Precision line is built around. Suitable for pest control and longer-range target work where a heavier, faster-stabilising projectile is beneficial.
Specifications
| Parameter | Value |
|---|---|
| Calibre | .217 (5.51mm) |
| Weight per slug | 33 grains |
| Quantity per tin | 150 slugs |
| Pack size | 50 tins |
| Material | Solid lead |
| Profile | Boat-tail or cylindrical |
FAQ
What type of air rifle is best suited for these slugs?
These slugs are best suited for high-powered PCP air rifles with barrels specifically optimised for slug shooting.
Are these slugs suitable for long-range target shooting?
Yes, the boat-tail or cylindrical profile helps stabilise at velocity and resists wind deflection, making them suitable for longer-range target work.
How do these slugs compare to traditional dome-head pellets?
The Slug Precision slugs offer better consistency and stability at high velocity due to their solid lead construction and streamlined profile, reducing wind deflection compared to conventional dome-head pellets.

Stephen Hill –
I’ve been using these slugs for pest control on my farm. The accuracy is noticeably better than older slugs I used before. They stay stable even at longer distances, which helps when targeting moving animals. The packaging is secure and the tin is easy to open. Good value for the consistency.
Rose Roberts –
Felt a difference in shot grouping during target practice. The slugs don’t wobble as much in the wind. I noticed less variation between shots. Only downside is the price per slug is higher, but the performance justifies it for my use case.
Brandon Howard –
Used these with my PCP rifle for the first time. The barrel was designed for slugs, and the results were consistent. The 33 grain weight gives good momentum. No issues with feeding or jamming. Would recommend for anyone doing longer-range shooting.