MAGPUL PMAG M3 WINDOW - ICAR MAGAZINE - 6MM ARC - 10 ROUND CAPACITY - 25 ROUND BODY - MCT
Magpul Industries
$45.69
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Magpul Industries
MAGPUL PMAG M3 WINDOW - ICAR MAGAZINE - 6MM ARC - 10 ROUND CAPACITY - 25 ROUND BODY - MCT
The Magpul PMAG 25 ICAR Gen M3 Window in 6mm ARC delivers purpose-built reliability for Surefire ICAR Carbine platforms, offering California-compliant 10-round capacity in a full-size 25-round body — engineered to the exacting standards Magpul is known for worldwide.
- California-compliant 10-round blocked capacity in a 25-round PMAG body
- Designed specifically to fit the Surefire ICAR Carbine platform
- Chambered for the flat-shooting, hard-hitting 6mm ARC cartridge
- Gen M3 construction with enhanced impact and crush-resistant polymer
- Window cutout allows at-a-glance round count monitoring in the field
- Medium Coyote Tan (MCT) finish for tactical aesthetics and low-profile blending
Who This Is For
This magazine is ideal for California-based shooters running a Surefire ICAR Carbine in 6mm ARC who demand Magpul's legendary build quality while staying within state-legal magazine capacity limits. It's also a smart choice for competitive shooters, hunters, and precision rifle enthusiasts who want a durable, window-equipped PMAG in a compliant format without sacrificing the ergonomics of a full-size body.
Specifications
| Brand | Magpul Industries |
|---|---|
| Model | PMAG 25 ICAR Gen M3 Window |
| SKU / Model # | MAG1490-MCT |
| Caliber | 6mm ARC |
| Body Capacity | 25 Rounds |
| Blocked Capacity | 10 Rounds (CA Compliant) |
| Compatible Platform | Surefire ICAR Carbine |
| Generation | Gen M3 |
| Window | Yes |
| Color / Finish | Medium Coyote Tan (MCT) |
| Material | Impact-Resistant Polymer |
| Compliance | California Magazine Restriction (10-Round Block) |
Frequently Asked Questions
Why does a 25-round body magazine only hold 10 rounds?
This magazine has been factory-blocked to a 10-round capacity to comply with California's magazine capacity restrictions. The full-size 25-round body is retained for ergonomics, ease of handling, and a familiar grip surface, but the internal follower and block prevent loading beyond the legal 10-round limit.
Will this PMAG work with AR-15 or other standard rifles chambered in 6mm ARC?
No — this specific PMAG is engineered to fit the Surefire ICAR Carbine platform and is not a standard AR-15 pattern magazine. The ICAR uses a proprietary magazine interface, so compatibility is limited to that system. If you're running a standard AR-platform in 6mm ARC, look for Magpul's standard 6mm ARC PMAG offerings instead.
What is 6mm ARC and why should I consider it?
The 6mm Advanced Rifle Cartridge (6mm ARC) was developed in collaboration with Hornady and the U.S. Department of Defense as a high-performance intermediate cartridge. It offers excellent long-range ballistics, reduced recoil compared to larger calibers, and superior external ballistic performance versus 5.56 NATO — making it a compelling choice for precision shooting, hunting medium game, and tactical applications where extended range matters.
