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ATA 300 Category I Flight-rated construction
Made in LA Los Angeles, CA
Built for the kit Accessories, AKS, transport state
Rental-house fleet Standardized, re-orderable, engraved
Trusted 100+ Years Protecting gear for generations

Arriflex MB 20ii Matte Box

Model 6360-2

Innerspace Cases

MSRP: $1,099.99
$599.99
(You save $500.00 )
Built to Order Ships in 14-21 Business Days
ATA 300
Fits
Fits ARRI matte box
Construction
ATA 300 Case
Protection
ATA 300 Category 1
Standard Build Black case · matching lid · nickel hardware · twist latches · black foam

One click sets the house-standard finish. Fit and interior don’t change — everything below is cosmetic.

Case Color (Required)

Customize the Build

Case finish & identification — cosmetic only. The fit above stays the same.

Lid Stripe Required
Lid Stripe (Required)
Body
Lid stripe matches body
Hardware Color Required
Hardware Color (Required)
Latches Required
Foam Color Required
Lid Branding Optional
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  • ATA-grade construction
  • Made in North Hollywood, CA
  • Built to order
  • Spec questions answered same-day
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The ARRI MB-20 II is the studio-class mattebox in the ARRI matte box family — built around a swing-away body, multiple filter stages, and the kind of build quality that's earned it standard-equipment status on narrative features and high-end commercials. The MB-20 II's precision hardware needs dedicated case protection.The CNC-cut foam interior holds the MB-20 II in its parked orientation with cutouts for the body, the filter trays (sized for the standard 4×5.65 and 6×6 trays), the top and side flags in their folded position, and the swing-away mounting hardware. Everything travels in deployment-ready configuration.Shell is ATA 300 Category 1 with recessed ball-corner latches, pressure-equalization valve, and reinforced soft-grip handles. Closed-cell polyethylene foam CNC-cut to the MB-20 II dimensions.Built in our North Hollywood workshop. Lead time 14–21 business days. Call 818-767-3030 for variants with additional filter stages.

Specifications
SKU:
6360-2
Availability:
Ships in 14-21 Business Days
Weight:
20.00 LBS
Shipping:
Calculated at Checkout
Gear:
Accessory / Other
Fits Manufacturer:
ARRI
Fits Series:
ARRI Matte Box MB Series
Protection Rating:
ATA 300 Category 1
Case Construction:
ATA 300 Case
Wheels / Handle:
No
Fits Gear:
Fits ARRI matte box

Will this fit my setup?

Tell us what you’re protecting and everything that travels with it. We check it against this build’s foam layout and reply with either a confirmation or the change we’d make. No obligation, and it goes to the people who cut the foam.

We reply with a real answer, usually same business day.

My setup is different

Different body, extra accessories, an accessory that has to stay mounted, or dimensions that don’t exist yet. We modify an existing design or engineer a new one.

I need several

Repeatable foam layouts, consistent hardware, replacement foam and reorders against the same drawing. Standard practice for rental houses and studio fleets.