Magpul PMAG M3 30 Round AR-15 Magazine – 300 Blackout – MCT Coyote
Features
- 30-round magazine optimized for .300 Blackout cartridges
- Dedicated internal geometry improves feeding of both supersonic and subsonic loads
- Anti-tilt, self-lubricating follower for consistent reliability
- Stainless steel spring for long service life
- Durable polymer body with GEN M3 enhancements
- Paint pen dot matrix for easy identification and load marking
- MCT (Medium Coyote Tan) color helps distinguish from standard 5.56 magazines
The Magpul PMAG M3 30-round magazine for .300 Blackout is purpose-built to handle the unique geometry of the cartridge. Unlike standard 5.56 magazines, it features optimized internal dimensions that improve feeding reliability with both subsonic and supersonic loads.
Constructed from durable polymer with a stainless steel spring and anti-tilt follower, the GEN M3 platform is designed for long-term reliability under hard use. The MCT color also provides quick visual identification to help prevent caliber mix-ups in mixed-mag setups.
Specifications
- Brand: Magpul Industries
- Model: PMAG M3
- MPN: MAG800-MCT
- Caliber: 300 Blackout
- Capacity: 30 Rounds
- Material: Polymer
- Spring: Stainless Steel
- Color: MCB (Medium Coyote Brown)
What’s Included
- 1x Magpul PMAG M3 30-Round Magazine

