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Close-up of precision rifled barrel bore engraved with the Atomic Machine name

DEFENSE & MILITARY  MANUFACTURING

ITAR registered precision CNC machining for defense systems, military equipment, and mission-critical components.

 AS9100D   |    ISO 9001:2015   |    ITAR Registered   |    CAGE 03WO2

BUILT TO MILITARY STANDARDS

Atomic Machine has supported defense and military customers for decades, manufacturing precision components that meet the tightest tolerances and most demanding specifications. From complex firearm assemblies to structural military parts, every component leaves our facility fully inspected and 100% American made.

Two shotguns barrels manufactured by AtomicMachine.

OUR DEFENSE MANUFACTURING CAPABILITIES

Machinist working on a Doosan Lynx2100 CNC Lathe at AtomicMachine's Naples, FL facility.

  • ​OEM FIREARM COMPONENTS: Barrels, slides, frames, and assemblies machined to OEM and aftermarket specifications​

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  • COMPLEX MILITARY PARTS: High-precision components for military platforms, weapons systems, and defense programs​

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  • SWISS PRECISION MACHINING: High-complexity, small-diameter components machined to the tightest tolerances for demanding defense applications.

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  • ​SURFACE FINISHING: Passivation, electropolishing, and laser marking for traceability and durability

DEFENSE COMPONENTS WE MANUFACTURE

Our defense manufacturing expertise covers a wide range of mission-critical components:

Match-grade pistol and shotgun barrels manufactured by Atomic Machine.

Match-Grade Pistol & Shotgun Barrels

Pistol slides and frames manufactured by Atomic Machine.

Pistol Slides & Frames

Illustration of firearm component assembly.

Firearm Components & Assemblies

Structural military parts manufactured by Atomic Machine.

Structural Military Parts

Firing pin component manufactured by Atomic Machine.

Weapons Systems Components

Small diameter precision machined parts.

Small-Diameter Precision Parts

DEFENSE INDUSTRY CERTIFICATIONS

  • ​ITAR Registered (CAGE: 03WO2)

  • AS9100D Quality Management System

  • ISO 9001:2015 Certified

  • SAM Registered

Precision barrel component being measured on a Micro-Vu inspection system at Atomic Machine's Naples, FL facility.

QUALITY YOU CAN COUNT ON

Every defense component we produce is inspected using our Zeiss Contura CMM and Micro-Vu vision systems. We maintain full traceability and documentation to support the rigorous audit requirements of defense programs and government contracts.

RELATED SERVICES

Vertical Mills in operation at Atomic Machine's manufacturing facility in Naples, FL

CNC MILLING

Multi- axis precision milling for complex defense geometries and structural components.

Two Citizen Swiss turning machines at Atomic Machine's Naples, FL

SWISS MACHINING

Ultra-precision Swiss machining for small defense precision components.

CNC mill-turn machine at Atomic Machine's Naples, FL

CNC TURNING

Precision turning for defense fuel systems, fittings, and cylindrical components.

Wire EDM machining equipment at Atomic Machine's Naples, FL

Wire EDM

High-precision wire cutting for complex geometries, tight tolerances, and hard materials.

M3000-P laser marking and engraving machine at Atomic Machine's Naples, FL facility.

LASER MARKING

Permanent part identification and traceability marking for defense and military components.

stainless steel parts being passivated.

PASSIVATION

Corrosion-resistant surface treatment to protect and extend the life of precision metal parts.

shinny electropolished metal parts.

ELECTROPOLISHING

Mirror-smooth, corrosion-resistant surface finishing for defense and military components requiring maximum reliability.

READY TO DISCUSS YOUR DEFENSE PROJECT?

From prototype to production, we are ready to support your requirements.

30+ years of precision manufacturing excellence

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