15/30 Magpul Pmag GEN M3 Window AR-15 Magazine (5.56/.223) – MCT
A stadard 30-round PMAG, permanently modified to 15-round capacity for Colorado and other 15 round capacity restricted states.
Key Specs:
- Color: MCT (Medium Coyote Tan
- Caliber: 5.56 NATO / .223 Remington
- Capacity: 15 rounds (30-round body)
- Compatibility: AR-15/M4/M16 platforms
- Material: Next-gen impact and crush resistant polymer
Modification Details:
- Proprietary, heat and chemical resistant internal limiter.
- Floorplate sealed with industrial polymer adhesive — permanent and non-removable.
- Note: Magpul does not make 15 round magazines — modified by Calegalmags.
- Full spring travel maintained — no reliability or performance loss.
Optional Upgrades:
- Install Black Ranger Plate — improves magazine handling from mag pouches.
- Install Black Magpod — acts as a monopod for prone/bench shooting.
- Install Tan Magpod — acts as a monopod for prone/bench shooting.
- Install Black DOS Boot – acts as a monopod for shooting off surfaces.
- Install Tan DOS Boot – acts as a monopod for shooting off surfaces.
GEN M3 Features:
- Constant-curve internal geometry for smooth, reliable feeding.
- Anti-tilt, self-lubricating follower for enhanced reliability.
- Long-life, USGI-spec stainless steel spring.
- Low-profile ribs and aggressive front/rear texture for better grip.
- Redesigned bolt catch notch and over-travel stop for enhanced function.
- Flared floorplate for easier extraction and improved drop protection.
- Paint pen dot matrix for ID marking.
- Optimized for AR-15/M4 but compatible with HK 416/MR556A1, M27 IAR, British SA-80, FN SCAR MK 16/16S, and others.


Jeff F –
Great magazine that allows the original look of my HK but make me and the rifle Colorado compliant.