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Hornady Varmint Express 17 HMR 20 gr XTP

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Official Specs

Manufacturer-stated data. No independent verification — see Submit Your Data below.

Note: Hornady does not publish test barrel length for this load on retail listings. 2,375 fps is the standard velocity figure for 20 gr .17 HMR loads across multiple manufacturers, consistent with a 24″ test barrel. Community submissions will provide real-world velocity from actual hunting barrels.

Ballistics Table

Calculated. Zero: 100 yards. Sight height: 1.5″ above bore. Estimated BC (G1): ~0.175.

This table is a calculated estimate, not manufacturer-published data. Real-world results vary by barrel length, temperature, altitude, and lot. Community submissions will provide measured muzzle velocity for comparison.

Key takeaway: the 20 gr XTP retains velocity and energy exceptionally well compared to 17 gr loads — at 250 yards it still carries 123 ft-lbs and 1,664 fps, well above the threshold for reliable terminal performance on varmints. The flatter retention curve relative to lighter .17 HMR loads is the 20 gr’s defining long-range advantage. Compare to the 17 gr V-Max which drops to approximately 1,700 fps at 200 yards from a 2,650 fps start — the 20 gr starts slower but sheds velocity more gradually thanks to its higher sectional density.

The XTP Bullet — Controlled Expansion vs Fragmentation

The XTP (eXtreme Terminal Performance) is Hornady’s controlled-expansion hollow point design. Unlike the V-Max, which is engineered for rapid, explosive fragmentation on small varmints, the XTP is designed to expand into a consistent mushroom with significant retained mass and deeper penetration.

In .17 HMR at 2,375 fps this means:

• More penetration than V-Max at equivalent ranges — the XTP holds together rather than fragmenting
• Less explosive surface disruption — the wound channel is more defined and deeper rather than wide and shallow
• More consistent performance at reduced velocity — XTP initiates expansion reliably at lower impact speeds, making it more effective at longer ranges where V-Max may not fragment as violently

For prairie dogs and ground squirrels where maximum fragmentation is the goal, V-Max is the more common choice. For woodchucks, fox, and larger varmints where penetration and reliable expansion on heavier targets matter more, the XTP’s controlled behavior is an advantage.

Variants

This page covers Hornady Varmint Express 17 HMR 20 gr XTP (SKU 83172), 50-round box only.

Hornady’s Varmint Express line for .17 HMR includes two other loads:

• Hornady Varmint Express 17 HMR 17 gr V-Max (83170) — lighter, faster, explosive fragmentation
• Hornady Varmint Express 17 HMR 15.5 gr Lead-Free NTX (83171) — non-toxic option

Winchester Super-X X17HMR1 note: Winchester produces a load using the same Hornady XTP bullet at the same velocity. That product is subject to an active safety recall — verify lot numbers at winchester.com before use. This Hornady load (83172) is not affected by any recall.

Best Uses

Good fit:

• Woodchuck, groundhog, and larger varmint hunting where penetration and controlled expansion outperform fragmentation
• Fox and predator control at moderate distances where reliable expansion on heavier animals is needed
• Windy conditions at 100–150+ yards — the 20 gr bullet’s higher sectional density and better wind resistance than 17 gr loads makes it more consistent in crosswind
• Hunters who prefer the XTP’s controlled expansion profile over explosive V-Max fragmentation
• Tube-fed lever-action rifles — the XTP hollow point nose profile is safer in tubular magazines than pointed polymer-tipped bullets; verify with your specific rifle’s manual

Not the right tool for:

• Maximum muzzle velocity — at 2,375 fps this is 175–275 fps slower than 17 gr tipped loads
• Prairie dog and small varmint hunting where explosive fragmentation is desired — V-Max is more appropriate
• Lead-restricted areas — lead-core construction
• Self-defense — not designed or rated for it

Reliability Notes

Not enough community data yet. This section will be updated as submissions accumulate.

General notes:

• The XTP bullet has been in continuous Hornady production across multiple calibers for decades — it is one of the most extensively tested hunting hollow points available; the .17 HMR version applies the same controlled-expansion engineering to a rimfire platform
• Hornady’s select brass for this load goes through additional dimensional sorting beyond standard rimfire production — a contribution to the shot-to-shot consistency that Hornady cites for their Varmint Express line
• At 2,375 fps the XTP is operating well within its designed expansion velocity window — unlike some centerfire hunting bullets that require minimum velocities for reliable expansion, the XTP is known for initiating expansion reliably across a wide velocity range

Competitors

Report pages for the loads above are in progress and will be linked here when published.

Price Reality

• Typical retail range: $23–25 per box of 50 (US market, 2025–2026)
• Per-round cost: approximately $0.46
• vs. Winchester Super-X XTP: the Winchester X17HMR1 uses the same bullet at the same velocity and lists for ~$13–15/box — roughly half the price. The Hornady load carries no recall history; the Winchester load does. Whether that premium is worth paying is a personal risk assessment.
• vs. CCI Game Point JSP: the CCI load is ~$0.28/round vs ~$0.46 for Hornady — a significant difference for a 20 gr hunting load; the trade-off is XTP controlled expansion vs JSP terminal behavior
• Fair price benchmark: under $24/box is competitive; above $26/box is difficult to justify

Prices change. Check the Where to Buy block for current listings.

Where to Buy

Affiliate links. These do not influence ratings, data, or any editorial content on this page.

• Ammunition Depot — add link
• MidwayUSA — add link
• Brownells — add link
• Palmetto State Armory — add link

FAQ

Hornady 20 gr XTP vs Hornady 17 gr V-Max — which should I choose?

It depends on the target. The 17 gr V-Max at 2,650 fps is faster, flatter-shooting at close range, and fragments explosively — ideal for prairie dogs, ground squirrels, and any small varmint where violent energy transfer is the goal. The 20 gr XTP at 2,375 fps is slower at the muzzle but retains energy better at distance, penetrates deeper, and expands more consistently on larger and tougher targets. For small varmints at 75–125 yards: V-Max. For woodchucks, fox, or any target requiring reliable penetration: XTP. For windy conditions at 125–175 yards: the 20 gr’s better sectional density gives it a meaningful edge.

Is this load safe for lever-action rifles with tubular magazines?

The XTP’s hollow point profile is safer in tubular magazines than the sharply pointed polymer-tipped loads — the rounded nose doesn’t create a primer-to-tip contact hazard the same way V-Max or AccuTip designs do. That said, always verify tube-magazine compatibility with your specific rifle’s manual. The CCI Game Point 20 gr JSP with its flat soft-point nose is the most conservative choice for tubular magazines; the XTP is a reasonable alternative.

Why is the Hornady 20 gr XTP more expensive than CCI Game Point at the same velocity?

The XTP is a more engineered bullet than a standard soft point — its controlled-expansion jacket design, cannelure, and manufacturing tolerances require more production precision than a basic JSP. The difference in terminal performance is real: XTP expands in a controlled mushroom and retains mass; a JSP expands more randomly and may not retain as much weight. Whether that engineering premium is worth $0.18/round is a judgment call based on your specific hunting application.

How does the 20 gr XTP compare to the Winchester Super-X X17HMR1 which uses the same bullet?

The bullet and velocity are identical — both use the Hornady 20 gr XTP at 2,375 fps. The difference is the brass, primer, and manufacturing quality control, and critically: Winchester’s X17HMR1 is subject to an active recall due to a risk of unintentional discharge when the action is closed. The Hornady 83172 carries no recall. The Winchester load sells for roughly half the price of Hornady’s — the price gap reflects the recall situation, not a fundamental quality difference in unaffected Winchester production.

Submit Your Data · Real-World Results

Manufacturer velocity figures are measured under controlled lab conditions — barrel length, temperature, and lot number all affect real-world performance. The data below comes from community submissions tied to specific test conditions and reviewed before
publishing.

Once this page reaches 3 approved submissions, aggregate velocity
and confidence level will appear here automatically.

Shot this load? Share your results — firearm type, barrel length, average velocity, shots fired, temperature. No account required.

All submissions are manually reviewed before appearing on this page.

Results vary by firearm, barrel condition, ammunition lot, and environmental factors.
Submitted data is for reference only.
AmmoReports does not guarantee accuracy of user-submitted results.

Last updated: April 2026 · Data confidence: Low (0 submissions) ·