Firearm & ammo price report: how much dealer prices actually vary
HighCapDeals compares the price of the same product across dozens of firearms dealers. That gives an unusual vantage point: for any given gun, optic, or box of ammo, we can see the gap between the cheapest and the most expensive seller at the same moment. We pulled the numbers across the whole catalog. The gaps are larger than most shoppers assume.
The headline numbers
- 92,441 products had two or more dealers with the item in stock at the same time (the set we can price-compare).
- On the average product, the cheapest and most expensive dealer differed by 32% — about $47.
- 79.9% of products varied by at least 10% between dealers.
- 49.5% varied by 25% or more.
In other words: on roughly half of everything we track, buying from the wrong dealer costs you a quarter more than buying the identical item from the cheapest one.
What it looks like on real products
A few current examples. Same product, same day, prices from the low to the high dealer in our network:
| Product | Lowest | Highest | Difference |
|---|---|---|---|
| Sig Sauer P365XMAC 9MM 21R Black Magazine | $44.98 | $64.99 | $20.01 |
| Sig Sauer Mag365910 P365 Micro-Compact 9mm Luger 1 | $37.59 | $54.99 | $17.40 |
| Sig SAUER .380 Auto For P365 Microcompact 12rd Black Magazine (8900716) | $37.88 | $54.99 | $17.11 |
| Sig Sauer P365 10 Round 9mm Magazine With Extension | $37.99 | $54.99 | $17.00 |
| Trijicon RMRcc Matte Black 18.7x12.8mm 3.25 MOA Red LED Dot Reticle Sight | $449.00 | $634.50 | $185.50 |
| Trijicon RMR Type 2 RM06 3.25 MOA Red Dot 1x Matte Black 1.2 oz | $477.77 | $633.28 | $155.51 |
Where the gaps are biggest, by department
The size of the price gap varies a lot by category. Commodity gear with many sellers spreads widest in percentage terms; firearms spread less in percent but more in raw dollars.
| Department | Products compared | Avg. price gap | Avg. dollars |
|---|---|---|---|
| Ammunition | 13,458 | 43% | $16.93 |
| Holsters & Storage | 5,058 | 39% | $20.41 |
| Gear & Apparel | 31,278 | 33% | $17.42 |
| Knives | 3,109 | 33% | $18.10 |
| Magazines & Parts | 27,456 | 32% | $32.52 |
| Optics & Sights | 9,878 | 30% | $53.59 |
| Firearms | 14,976 | 19% | $150.00 |
How we measured it
For every product with two or more dealers holding it in stock, we took the lowest and highest current price among active commission dealers and measured the gap. The percentage is the gap divided by the lowest price, so a $100 item that one dealer sells for $125 counts as a 25% gap. Averages are plain means across products.
Listings are matched by UPC, which identifies the exact item and pack size, so a 50-round box is never compared with a 500-round case. We used each dealer's listed effective price (the sale price where one applied), before shipping, sales tax and FFL transfer fees, which vary by buyer. Items under $5 are excluded, where small absolute differences distort the percentage. No estimates and no list prices — only real, in-stock offers, all read from the same snapshot.
The takeaway
Dealer pricing on identical firearms and gear is far less uniform than it looks. Comparing before you buy is not a marginal optimization; on most products it is the difference between the low and high price in a wide band. That is the entire reason HighCapDeals exists — we do the comparison for you and send you to the dealer with the best current price.