
DynaLoc Type 3 Day Box Explosive Storage Magazine, Aluminum – AEL521
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Product Description
The Justrite DynaLoc AEL521 Type 3 Aluminum Day Box is a portable Type 3 Explosive Storage Magazine that provides strong and secure short-term transport of explosives and ammunition. The AEL521 is designed to meet and exceed ATF 27 CFR Part 555 and OSHA 29 CFR requirements. The magazine’s superior 2-layer construction resists fire, weather, and unauthorized access for secure storage and peace-of-mind. The magazine is constructed of 0.10 aluminum lined with 1/2" non-sparking plywood to reduce th
Technical Specifications
- Manufacturer part number (MPN)
- AEL521
- Brand
- Justrite
- Category
- Tools
- Color
- Aluminum
- Material Specifications
- Aluminum
- ATF Compliance
- ATF 27 CFR, Part 555.208; ATF 27 CFR, Part 555 Subpart K
- OSHA Compliance
- Yes
- Storage Type
- Horizontal
- Number of Doors
- 1
- Dimensions, Exterior
- 12 inch H x 28.5 inch W x 19.5 inch D
- Dimensions, Interior
- 10.75 inch H x 22.5 inch W x 16.5 inch D
- Net Weight, lbs
- 46
- DOT Code
- 49 CFR, Subtitle B, Chapter 1 18 USC, Part 842
- Grounding required
- No
- Handle Type
- .250 aluminum, welded, stationary handles
- Placement
- Short term transport only
- Construction details
- Weather-resistant, Bullet-resistant
- Paint Details
- Phenolic alkyd resin base coat and an acrylic alkyd enamel topcoat - UV and corrosion resistance
- UPC
- 850066616116
Cross References
- OEM-URL https://www.justrite.com/aluminum-dynaloc-explosive-storage-magazine-type-3-daybox-ael521
Product Documentation
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Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy AEL521?
- AEL521 can be ordered from cballast.com as a Justrite catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Justrite product?
- The manufacturer part number is AEL521.
- Who manufactures AEL521?
- AEL521 is a Justrite product in the Safety & Detection range.
- Is a datasheet available for AEL521?
- Yes — the AEL521 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for AEL521?
- The minimum order quantity is 1.
- Is AEL521 available?
- Yes — AEL521 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for AEL521?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
