The SKB i-Series Double M4 Rifle Case in Black is a professional-grade, military-inspired hard case engineered to transport and protect two M4-style rifles and all their accessories in absolute safety.
- Waterproof, dustproof design meets MIL-SPEC and IP67 protection standards
- Ultra-low pressure automatic purge valve equalizes cabin pressure during air travel
- High-density layered foam interior secures two rifles and accessories
- Trigger release latch system opens quickly while staying securely locked in transit
- Molded-in hinge is nearly indestructible and resistant to impact and warping
- TSA-approved locking hasps accept standard padlocks for compliant airline travel
Who This Is For
This case is purpose-built for competitive shooters, law enforcement personnel, military users, and serious enthusiasts who need to transport two AR-15 or M4-platform rifles safely — whether driving to the range, flying to a match, or storing long guns during off-season. It's an ideal choice for anyone who refuses to compromise on protection.
Specifications
| Brand | SKB Sports |
|---|---|
| Model | i-Series Double M4 Rifle Case |
| Color | Black |
| Capacity | 2 M4/AR-15-style rifles |
| Interior Dimensions (approx.) | 36" x 14" x 6" |
| Protection Rating | IP67 Waterproof & Dustproof |
| Latch Type | Trigger Release Latches |
| Locking | TSA-Approved Padlock Hasps |
| Pressure Valve | Automatic Purge Valve |
| Interior Foam | High-Density Layered Foam |
| Compliance | MIL-SPEC Inspired, Airline Approved |
| Warranty | SKB Lifetime Warranty |
Frequently Asked Questions
Will this case fit rifles with optics, suppressors, or other accessories attached?
The SKB i-Series Double M4 case is designed with generous interior dimensions and customizable high-density foam, so rifles with low-profile optics and standard muzzle devices often fit without modification. However, very tall scopes or extended suppressors may require custom foam cutting or removing certain accessories before storing. We recommend measuring your fully configured rifles before purchase to confirm fitment.
Is this case truly airline-approved for flying with firearms?
Yes. The SKB i-Series case features TSA-approved locking hasps that accept standard padlocks, making it fully compliant with TSA and most airline regulations for checking firearms as baggage. The automatic purge valve also prevents pressure buildup during flight. Always declare firearms at check-in and verify your specific airline's policies before travel.
How does the foam interior work — is it pre-cut or solid?
The i-Series Double M4 case comes with layered, pluck-and-pull foam that allows you to customize the interior layout to perfectly cradle your rifles and accessories. Simply remove foam cubes in the shape of your gear to create a custom, snug fit that prevents movement and absorbs shock during transport.