HSChapter 93
U.S. imports of parts & accessories of military weapons (heading 9301) (HS 930591) totaled $30.5M in April 2026, traded with 36 countries.
Importers of Parts & Accessories of Military Weapons (Heading 9301) paid $1.0M in duties in April 2026 — an effective duty rate of 10% on $9.9M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 2026 dataMilitary weapon components — covering parts for artillery, military rifles, shotguns, and suppressors under heading 9301 — are among the most tightly controlled imports in the US tariff schedule, governed by both ATF and the State Department's Directorate of Defense Trade Controls (DDTC) under the International Traffic in Arms Regulations (ITAR). The United Kingdom and Germany are the leading suppliers, consistent with NATO allied-nation defense procurement channels. The six 10-digit lines distinguish between artillery parts (9305913010), military suppressors (9305913020), and parts for military rifles (9305911000) and shotguns (9305912000), each potentially subject to different ITAR licensing requirements. Importers must determine whether a specific component appears on the US Munitions List before attempting entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
In most cases, yes. Components for military weapons that appear on the US Munitions List (USML) require a DDTC import license under ITAR, separate from any ATF Form 6 permit. The two regulatory regimes operate in parallel: ATF controls the import as a firearm or firearm part, while DDTC controls the transfer as a defense article. Importers should conduct a USML review and consult with an ITAR-registered broker before shipment.
Military suppressors classified under 9305913020 as parts of heading 9301 weapons are subject to both NFA registration requirements and ITAR controls, making their import pathway more restrictive than commercial suppressors under heading 9305. Only entities with appropriate ATF SOT/Class III licensing and active DDTC registration may import them, and end-use certificates are typically required to satisfy both agencies.
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| Country | Imports | Exports | Balance |
|---|---|---|---|
| JAPAN | -- | $15.2M | +$15.2M |
| ISRAEL | $4.5M | $6.2M | +$1.8M |
| UNITED KINGDOM | $6.8M | $2.3M | -$4.6M |
| CANADA | $787K | $7.1M | +$6.3M |
| NORWAY | $5.5M | $2.3M | -$3.2M |
Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 9305913030 | PARTS AND ACC OF MIL WEAPONS HEADING 9301, NESOI | $24.6M | 10.31% | $923K |
| 9305913010 | PTS & ACC MILITARY ARTILLERY WEAPON OF 9301.10 | $5.1M | 10.00% | $20K |
| 9305911000 | PARTS AND ACCESS FOR MILITARY RIFLES | $749K | 10.00% | $67K |
| 9305912000 | PARTS AND ACC FOR MILITARY SHOTGUNS | $90K | 10.00% | $9K |
PARTS AND ACC OF MIL WEAPONS HEADING 9301, NESOI
PTS & ACC MILITARY ARTILLERY WEAPON OF 9301.10
PARTS AND ACCESS FOR MILITARY RIFLES
PARTS AND ACC FOR MILITARY SHOTGUNS
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 9305913040 | PARTS & ACCES OF OTHER MLTRY WEAPONS OF 9301 NESOI | $39.5M |
| 9305913010 | PTS & ACC MILITARY ARTILLERY WEAPONS OF 9301.10 | $9.4M |
| 9305911000 | PARTS AND ACCESS FOR MILITARY RIFLES | $3.7M |
| 9305913020 | SUPPRESSORS OF OTHER MIL WEAPONS HEAD 9301 NESOI | $1.5M |
PARTS & ACCES OF OTHER MLTRY WEAPONS OF 9301 NESOI
68.4K kg
PTS & ACC MILITARY ARTILLERY WEAPONS OF 9301.10
59.3K kg
PARTS AND ACCESS FOR MILITARY RIFLES
27.4K kg
SUPPRESSORS OF OTHER MIL WEAPONS HEAD 9301 NESOI
1.7K no
BOMB MINES OT AMMNTION PROJCTIONS ETC AND PARTS
HS 930690
REVOLVERS & PISTOLS, DESIGNED TO FIRE LIVE AMMO
HS 930200
PTS & ACCESSORIES,OF PISTOLS OR REVOLVERS
HS 930510
CARTRIDGES AND PARTS THEREOF, NESOI
HS 930630
SPORT HUNT TARGET-SHOOT SHOTGUN EX MUZZLE-LOADING
HS 930320
PARTS AND ACCESSORIES OF SHOTGUNS/RIFLES HEAD 9303
HS 930520
| State | Imports | Exports | Balance |
|---|---|---|---|
| Pennsylvania | $12.3M | $5.9M | -$6.4M |
| New Jersey | -- | $14.3M | +$14.3M |
| Arizona | $341K | $7.6M | +$7.3M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| JFK INTERNATIONAL AIRPORT, NY | $5.9M | $25.6M | +$19.7M |
| NEWARK, NJ | $8.0M | $3.1M | -$4.9M |
| CHICAGO, IL | $2.9M | $3.1M | +$196K |