H&N Slug HP — .22 Caliber (5.5 mm) | 5.53 mm Head Size | 21 Grain Hollow-Point Slugs | 200 Count Tin | SKU 96355302101 | EAN 4047058021638
Unlock long-range potential from your .22 PCP with H&N Slug HP in 21 grains and 5.53 mm head size. Designed in Germany for modern slug-ready air rifles, these hollow-point slugs offer high ballistic consistency, strong wind resistance for their weight class, and repeatable precision at extended distances. Packed 200 per tin, they’re a smart choice for shooters building DOPE, ringing steel past 75 yards, and performing ethical small-pest control where legal.
Best with PCPs: H&N Slug HPs perform at their peak in regulated or well-tuned PCP rifles that can launch slugs at consistent velocities. Verify twist rate, magazine OAL, and slug compatibility for your specific platform.
Why Choose H&N Slug HP 21 gr (.22 | 5.53 mm)
High-BC, low-drag profile: The elongated slug geometry carries velocity better than traditional diabolo pellets, delivering flatter trajectories and tighter wind brackets.
Hollow-point terminal effect: Purpose-built cavity supports controlled deformation and energy transfer at suitable impact speeds—ideal for small pests where permitted.
5.53 mm head size fit: The slightly snugger 5.53 mm head promotes a strong bore seal and can help reduce ES/SD for smaller vertical dispersion (always test what your barrel prefers).
German precision manufacturing: Tight dimensional tolerances, uniform weight, and clean surfaces minimize flyers and improve shot-to-shot repeatability.
Slug-ready magazine geometry: Designed to feed in many slug-compatible PCP magazines; confirm overall length and nose profile for your platform.
Key Features at a Glance
Caliber: .22 (5.5 mm)
Head Size: 5.53 mm
Weight: 21 grains
Type: Slug HP (Hollow Point)
Quantity: 200 slugs per tin
SKU: 96355302101
EAN/UPC: 4047058021638
Best Use: Long-range paper/steel, zeroing & DOPE building, and small-pest control (where legal)
Note: Final results depend on barrel & twist, regulator pressure, transfer-port & hammer-spring settings, and atmospheric conditions. Tune for a stable velocity node where groups tighten and ES/SD drop.
Real-World Advantages
Wind-smart for its class: At 21 grains, these slugs balance speed and BC—ideal for shooters who want nimble trajectory with improved wind hold stability over pellets.
Repeatable POI: Properly tuned PCPs often achieve very low ES/SD, translating to predictable vertical at 50–100+ yards.
Confident impacts: HP design promotes energy transfer at practical field distances when used responsibly and legally.
Ideal Platform Pairings
Regulated PCP rifles: Adjustable regulator and hammer settings make it easier to find the “sweet spot” for 21-grain slugs.
Slug-rated / faster-twist barrels: Barrels optimized for slugs (typically faster twist than pellet barrels) stabilize 21-grain profiles more consistently.
Magazine-compatible actions: Ensure your mag/breech accept the slug’s overall length (OAL) for smooth feeding.
Tuning Tips for Best Accuracy
Chronograph strings: Identify a flat velocity node where groups shrink and ES/SD are minimized.
Balance reg & hammer: Enough dwell for consistency without valve bounce; confirm with 10-shot averages.
Seating & alignment: Some platforms benefit from single-shot trays or mindful seating depth for perfect coaxial alignment.
Distance data: Build a DOPE card at 25/50/75/100+ yards and note wind holds for your typical conditions.
Lot tracking: Keep tins from the same lot when competing or hunting to preserve your established dope.
Specifications (Quick Reference)
Frequently Asked Questions
Q: Will 21-grain slugs work in a standard pellet barrel?
A: Some pellet-optimized barrels shoot slugs well, but slug-rated or faster-twist barrels usually perform better with 21-gr HPs.
Q: What velocity should I aim for?
A: Many rifles group 21-grain slugs best in the mid to upper .22 PCP velocity range. Use a chronograph and paper targets to find your rifle’s node.
Q: Do these fit in PCP magazines?
A: Often yes—if your magazine is slug compatible. Always confirm OAL and nose profile with your mag and breech.
Q: Are they suitable for pest control?
A: Where legal, yes. The HP cavity supports controlled deformation; precise shot placement remains essential.
Q: Should I test other head sizes/weights?
A: Absolutely—barrels are individual. Testing nearby head sizes and weights (e.g., 19–23 gr) can reveal a tighter group.
SEO-Friendly Highlights (Naturally Woven)
H&N Slug HP .22 caliber, 21 grain hollow-point slugs, 5.53 mm head size, German-made high-BC airgun ammo, long-range .22 PCP slugs for wind stability and precision, 200 count tin, SKU 96355302101, EAN 4047058021638, best .22 slugs for DOPE building and tuning.
Meta for Your Product Page
Meta Title: H&N Slug HP .22 — 21 gr, 5.53 mm Head | 200 Count | 96355302101
Meta Description: Extend your .22 PCP’s range with H&N Slug HP 21-grain slugs (5.53 mm head). High-BC hollow-point design, German precision, 200-count tin. SKU 96355302101 — EAN 4047058021638.
Choose H&N Slug HP .22 (5.53 mm, 21 gr) when you want flat trajectories, wind-resistant accuracy, and dependable terminal performance—the modern slug for tuned PCPs and serious distances.
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