Corrosion during storage is a readiness problem. It creates rework, inspection delays, and avoidable replacements. That is why many programs specify VCI and barrier packaging standards.
Arms Preservation Inc. (API) builds durable, reusable VCI gun bags and anti-corrosion packaging systems. We support requirements tied to common DoD packaging documents when the correct Type, Class, and closure method are specified.
Compliance depends on your contract packaging data and preservation method callouts. We support build-to-spec workflows, traceability, and documentation by request.
Why standards matter for VCI gun storage
Standards reduce ambiguity in materials, sealing, and handling steps. They also help align unit pack performance with storage time, climate, and inspection frequency.
Standards API supports for VCI and barrier packaging
MIL-PRF-22019 and VCI-treated barrier film
MIL-PRF-22019 is commonly used to specify VCI-treated transparent barrier materials. API supports VCI barrier film selections and constructions that align to program expectations.
MIL-DTL-22020 and VCI-treated bag formats
MIL-DTL-22020 is often used to define VCI-treated bag requirements. API provides VCI bag formats sized for pistols, rifles, shotguns, and metal assemblies.
MIL-DTL-117 and outer barrier protection
MIL-DTL-117 is widely used for barrier bags by class and style. When required, API supports an outer barrier layer or overwrap approach for storage and shipment profiles.
MIL-PRF-81705 for ESD and barrier needs
MIL-PRF-81705 is commonly referenced for ESD protective flexible barrier materials. API supports constructions that pair VCI protection with an ESD-aware outer barrier when your application needs it.
TO 11A-13-10-7 packaging workflows
TO 11A-13-10-7 is used to guide weapon and component storage packaging workflows. API supports formats that fit common small arms and inspection cycles.
MIL-STD-2073-1 methods of preservation
MIL-STD-2073-1 defines methods of preservation and packaging selection logic. API supports VCI-treated material approaches and packaging method intent for long-term corrosion control.

How to specify an API VCI gun bag for a MIL-SPEC purchase
Step 1: Define the item and metals
List the weapon type or assembly, plus primary metals. Include coatings, optics, and polymer components when applicable.
Step 2: Define storage duration and environment
State the climate and storage location. Include expected inspection frequency and whether bags will be opened regularly.
Step 3: Define closure and sealing requirements
Some programs require heat-seal closures. Other programs prefer reusable closures for inspections. API supports both approaches when specified.
Step 4: Define documentation needs
Tell us what records you need. We can support lot traceability, packaging checklists, QC signoffs, and photos by request.
NAICS codes for procurement
- 326111 – Plastics Bag and Pouch Manufacturing.
- 322220 – Paper Bag and Coated and Treated Paper Manufacturing.
Recommended products and resources
- Best-Selling VCI Gun Storage Bags
- Tactical Rifle Storage Bag
- Military Weapon Storage
- The Complete Guide to Firearm Rust Prevention
FAQs about VCI gun bags
Do VCI gun bags replace oil or grease?
No. VCI reduces corrosion risk inside the enclosure. Light oil is fine for storage. Avoid heavy exterior grease that can smear and complicate inspection.
Can VCI gun bags be reused?
Yes. Many users reuse VCI gun bags for inspections and long-term storage. Reuse depends on cleanliness, handling, and maintaining an effective enclosure.
Do VCI gun bags work in high humidity?
They can. Performance improves when the firearm is clean and dry. Bag size, closure method, and opening frequency also affect results.
Can API support MIL-SPEC documentation needs?
Yes. We can support traceability and documentation by request. Tell us your contract expectations so we can align the deliverables to your program.
Request a quote for MIL-SPEC VCI packaging
- Item description and materials.
- Bag dimensions or weapon class.
- Storage duration and environment.
- Required standards and preservation method callout.
- Quantity per unit pack and labeling needs.
API builds VCI gun bags for durability, repeatability, and corrosion control. If your program calls out MIL-SPEC materials or methods, we will help you translate those requirements into a practical packaging build.


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