.17 HMR Ammo Prices & Cost Per Round
Real-time price tracking across 5 retailers. Updated every 2 hours.
.17 HMR by Use Case
Track .17 HMR ammo cost per round in real time across 5 retailers. We're monitoring 144 .17 HMR products (96 priced offers with CPR data) with box prices starting at $12.78. The typical cost per round is $0.34, with the best deal at $0.25/round. Broken down by use case: Hunting averages 34¢/rd, Self-Defense averages 28¢/rd, and Range / FMJ averages 34¢/rd. Prices are updated every 2 hours. Click any product to see its full price history and set a price drop alert.
Median .17 HMR cost per round on September 24, 2026: $0.34 across 96 in-stock listings tracked by Firearm Data Lab.
.17 HMR Cost Per Round History
.17 HMR Price by Month
| Month | Median CPR | Lowest CPR | Change |
|---|---|---|---|
| September 2026 | 33.9¢/rd | 25.0¢/rd | — |
| August 2026 | 33.9¢/rd | 24.0¢/rd | -0.2% |
| July 2026 | 34.0¢/rd | 24.0¢/rd | — |
| June 2026 | 34.0¢/rd | 26.0¢/rd | — |
| May 2026 | 34.0¢/rd | 26.0¢/rd | — |
| April 2026 | 34.0¢/rd | 28.0¢/rd | — |
Median and lowest observed cost per round per calendar month, from in-stock listings tracked across supported retailers.
Want the whole market instead of one caliber? The Ammo Price Index chains these monthly medians across a fixed 12-caliber basket into a single month-over-month benchmark.
Frequently Asked Questions
What is a good cost per round for .17 HMR?
The best cost per round we're currently tracking for .17 HMR is $0.25/round. A typical CPR across 96 tracked offers is $0.34/round. Prices vary by brand, grain weight, and retailer.
Is .17 HMR ammo cheap right now?
The typical cost per round for .17 HMR is $0.34. Check our CPR trend chart above to see if current prices are above or below the 30-day average. Set a price alert to get notified when prices drop.
How do .17 HMR prices vary by use case?
.17 HMR ammo falls into different price tiers depending on intended use. Hunting averages 34¢/rd (best deal 27¢/rd across 66 products). Self-Defense averages 28¢/rd (best deal 25¢/rd across 15 products). Range / FMJ averages 34¢/rd (best deal 27¢/rd across 9 products).
Where can I find the cheapest .17 HMR ammo?
Based on our real-time tracking across 5 retailers, the cheapest .17 HMR ammo starting at $12.78/box. We compare prices from Brownells, E-Commerce Arms, GrabAGun, Palmetto State Armory and more.
Other Calibers
All .17 HMR Ammo — Lowest CPR First
Showing the top 100 of 144 tracked offers. Use grain and use-case filters to narrow the list while we keep this page fast.