A complete, lender-ready breakdown of what it takes to start an ammunition manufacturing company in the US, written from the real plans we have built for funded manufacturers.
The short answer: starting an ammunition manufacturing company in the US costs anywhere from $100,000 for a small-batch commercial loader to $1.5 million to $2.5 million for a mid-volume automated plant, and takes 6 to 12 months before you can legally sell a single round, most of that time spent on the ATF Federal Firearms License (Type 06) and, for many manufacturers, registration with the State Department's Directorate of Defense Trade Controls (DDTC) under ITAR. Every round you sell is also subject to an 11% federal excise tax administered by the TTB, so your financial model has to build that in from day one, not treat it as an afterthought.
Yes, with volume and a defensible cost structure. Reloaded 9mm can run as low as $0.12 to $0.15 per round using recovered brass, against factory-new 9mm retailing around $0.20 to $0.25 per round, while 5.56/.223 typically sells at $0.40 to $0.50 per round at retail. The gap between your fully-loaded cost per round (components, labour, overhead and the 11% FAET) and wholesale or retail price is where the business lives, and that gap compresses fast when brass, primers or powder spike, which they have done repeatedly since 2020.
The structural risk is regulatory and input-driven rather than demand-driven: components (primers and brass especially) are periodically scarce and price-volatile, and every round is taxed at 11% of the manufacturer's price under the Firearms and Ammunition Excise Tax (FAET) before you see a cent of margin. A lender or investor will want to see your model stress-tested against a primer or brass price spike and a realistic volume ramp against installed press capacity, not just a best-case per-round margin.
Equipment scales enormously with volume: a bench-scale commercial reloading setup can be assembled for well under $150,000, while a mid-volume plant with automated progressive presses, NFPA-compliant powder and primer storage, and 90 days of component inventory typically runs $1.5 million to $2.5 million all-in.
| Line item | Typical range |
|---|---|
| Automated/progressive loading presses (per line) | $25,000-$250,000 |
| Component inventory (brass, primers, powder, projectiles, first fill) | $25,000-$500,000 |
| Facility lease/build-out & NFPA-compliant magazine storage | $40,000-$600,000 |
| ATF FFL Type 06 & federal explosives licence | $230-$300 |
| ITAR/DDTC registration (Category III, if applicable) | $3,000-$4,000/yr |
| Quality/pressure & velocity testing equipment | $5,000-$20,000 |
| Product liability & property insurance (annual) | $6,000-$40,000 |
| Working capital, software & compliance recordkeeping | $15,000-$100,000 |
| All-in ammunition manufacturing startup | $100,000-$2,500,000 |
The spread is wide on purpose: a small-batch commercial reloader selling a few hundred thousand rounds a year looks nothing like a mid-volume plant running multiple automated lines. Under-budgeting component inventory is the most common mistake, since primer and brass shortages can stall production for months if you have not built in a buffer.
Decide which calibers, whether you sell factory-new or remanufactured/reloaded ammunition, and whether you are targeting retail, wholesale/trade, or law-enforcement contracts. Each changes your licensing path and equipment needs.
Confirm the site can be zoned for propellant and primer storage; local fire marshal and building code sign-off on magazine storage is frequently the longest pole in the tent.
This is the Federal Firearms License for manufacturing ammunition (other than armor-piercing or destructive-device ammunition), issued by the ATF; expect several weeks to months for approval, plus a background check and site inspection.
Ammunition and ammunition components fall under USML Category III; most manufacturers must register annually with the State Department's Directorate of Defense Trade Controls before manufacturing, regardless of whether you plan to export.
If you store smokeless powder or primers beyond the small-arms-component exemption thresholds, you need an ATF federal explosives licence and NFPA 495-compliant magazines, with advance notice to ATF before construction.
Register with the TTB and file the quarterly Firearms and Ammunition Excise Tax return (TTB F 5300.26); the 11% tax on cartridges and shells is due on your first sale as manufacturer, so it must be priced into every unit.
Confirm state manufacturer/dealer licensing, business licence, sales tax registration, and secure specialist product-liability and property coverage, since standard commercial policies typically exclude ammunition products.
Bring presses and testing equipment online, establish quality-control and lot-traceability protocols, and line up wholesale, distributor or direct-to-consumer sales channels to fill capacity.
Federal Firearms Licence for manufacturing ammunition (excluding armor-piercing and destructive-device ammunition). Issued by the ATF; application fee $30, renewed every three years.
Registration with the State Department's Directorate of Defense Trade Controls, required for most manufacturers of USML Category III articles (ammunition and components); annual fee starting at $3,000 (2025 fee schedule), regardless of export activity.
Required if you manufacture or store smokeless powder/primers beyond small-arms-component exemptions; issued by the ATF, with NFPA 495-compliant magazine construction and advance notice requirements.
Registration and quarterly filing with the Alcohol and Tobacco Tax and Trade Bureau (TTB) for the 11% excise tax on cartridges and shells, paid by the manufacturer at first sale.
Requirements vary by state and by exactly what you manufacture (loaded ammunition vs. reloading components, calibers, export intent), so the regulatory section of your plan should name the specific licences, agencies and a dated timeline for your operation. Lenders and investors treat a vague compliance timeline as the single biggest execution risk in this industry.
For an SBA loan or an investor, a credible plan includes an executive summary and funding request; a market analysis (calibers, target channels, competing manufacturers, demand drivers); an operations plan (press capacity, daily/annual round output, staffing, quality control and lot traceability); a regulatory plan (FFL Type 06, ITAR/DDTC, explosives storage and FAET registration with a dated timeline); and a 5-year financial model covering the startup budget, a realistic production-volume ramp net of the 11% excise tax, component-cost sensitivity, break-even, and a debt-service-coverage ratio (DSCR) of at least 1.25 for SBA eligibility.
Because ammunition manufacturing is equipment- and inventory-heavy, the SBA 7(a) loan is the most common fit for working capital and machinery, with the SBA 504 loan an option if you are also acquiring or building owner-occupied real estate; conventional equipment financing and private capital are common alternatives, particularly where firearms-adjacent industries make some banks selective. Whichever route, the lender's decision turns on a model that prices in the FAET, survives a component-cost shock, and shows DSCR-positive volume on a defensible timeline.
It ranges from roughly $100,000 for a small-batch commercial reloading operation to $1.5 million to $2.5 million for a mid-volume automated plant with compliant powder and primer storage. Licensing fees themselves are modest; equipment, component inventory and facility build-out drive the total.
Yes. You need an ATF Federal Firearms License Type 06 to manufacture ammunition, and most manufacturers must also register annually with the State Department's DDTC under ITAR because ammunition falls under USML Category III. A federal explosives licence may also be required for powder and primer storage.
The Firearms and Ammunition Excise Tax (FAET), administered by the TTB, applies at 11% of the manufacturer's sale price on cartridges and shells. It is filed quarterly on TTB Form 5300.26 and funds the Pittman-Robertson Wildlife Restoration program.
It can be, but margins are thin and volume-dependent. Reloaded 9mm can cost $0.12 to $0.15 per round to produce versus $0.20 to $0.25 retail for factory-new, but component price spikes and the 11% excise tax compress that margin quickly if not modeled carefully.
Typically 6 to 12 months, most of it spent on the ATF Type 06 FFL application and inspection, ITAR/DDTC registration if applicable, and any explosives storage approvals, rather than on equipment installation itself.
Sources: ATF Federal Firearms Licenses overview and Type 06 fact sheet (atf.gov); ATF federal explosives licence fees and storage requirements (atf.gov); US Department of State/DDTC 2025 ITAR registration fee schedule (Federal Register, Dec 2024; pmddtc.state.gov); TTB Firearms and Ammunition Excise Tax fact sheet and 27 CFR Part 53 (ttb.gov, ecfr.gov); Congressional Research Service FAET summary (congress.gov IF12173); industry equipment and component pricing (Mark 7 Reloading, Dillon Precision, AmmoLoad/Freedom Munitions, Ammunition Depot price history). Figures are industry ranges for planning; confirm current fees and your state/local rules before filing.
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