Ammunition Pipeline Report, Firehole Arms
Checked daily · Data as of November 3, 2026
.357 Magnum FMJ
None at scale

None at scale

None of .357 Magnum's 24 listings at national wholesale is American-owned and stocked at scale. A single one would lift it to Critical.

Where the 24 listings stand
0American-ownedat scale · 0.0%, sets the rating
2Everyone elseat scale: imported, or not American-owned
22Not at scaleunder 250 boxes at one distributor, or out of stock
Against the rating lines
CriticalScarceLimitedAdequate5%10%20%

Today 0.0% A week ago (Oct 27) 0.0%A rating changes only once the share is 0.25 point past a line (the shaded margin).

Day by day, since October 2, 2026

American Market Presence™ since October 2, 2026, .357 Magnum FMJ
Critical0%5%Oct 6: no data collectedOct 2: American Market Presence 0%Oct 3: American Market Presence 0%Oct 4: American Market Presence 0%Oct 5: American Market Presence 0%Oct 7: American Market Presence 0%Oct 8: American Market Presence 0%Oct 9: American Market Presence 0%Oct 10: American Market Presence 0%Oct 11: American Market Presence 0%Oct 12: American Market Presence 0%Oct 13: American Market Presence 0%Oct 14: American Market Presence 0%Oct 15: American Market Presence 0%Oct 16: American Market Presence 0%Oct 17: American Market Presence 0%Oct 18: American Market Presence 0%Oct 19: American Market Presence 0%Oct 20: American Market Presence 0%Oct 21: American Market Presence 0%Oct 22: American Market Presence 0%Oct 23: American Market Presence 0%Oct 24: American Market Presence 0%Oct 25: American Market Presence 0%Oct 26: American Market Presence 0%Oct 27: American Market Presence 0%Oct 28: American Market Presence 0%Oct 29: American Market Presence 0%Oct 30: American Market Presence 0%Oct 31: American Market Presence 0%Nov 1: American Market Presence 0%Nov 2: American Market Presence 0%Nov 3: American Market Presence 0%Oct 2Nov 3

Nov 3American Market Presence™ 0.0%None at scaleDrag or tap along the line to read any day.

American Market Presence™ (American-owned), in today's rating colour. Shaded bands are the ratings.No data that day

We’re not in that number. Here’s why that matters.

What the pipeline measures
Manufacturer
National distributor
counted here
Store shelf
How Firehole reaches you
Firehole, South Carolina
Direct to you
never passes the counter

We’re not in these numbers. That’s the point.

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The full analysis, what's driving this and what it means for you: The 2026 Ammunition Supply Report →

Where the numbers come from
  1. 1National distributor inventoryCounted every night
  2. 2Our checksBall loads, standard boxes, stock we can confirm
  3. 3PublishedNovember 3, 2026, early morning

What moved it

  • We now count only stock that distributors currently report and that can be confirmed, which raised the American-owned share slightly for 9mm Luger, .300 AAC Blackout and .45 ACP.
  • We now count frangible ammunition as ball, which moved 9mm Luger from Scarce to Critical.
  • The report now counts all non-expanding range and practice ammunition as ball, which moved 9mm Luger from Critical to Scarce.