The Magpul PMAG 30 AR 300 B GEN M3 is a dedicated 30-round magazine built specifically for rifles chambered in 300 Blackout. Its patented modified internal geometry is designed to feed more consistently across the wide range of 300 BLK projectile weights and profiles. Distinct external ribbing and a unique upper texture provide instant visual and tactile differentiation from 5.56 PMAGs to help reduce cross-loading. GEN M3 impact- and crush-resistant polymer construction, proven feeding geometry, and a removable floorplate deliver the same durability and serviceability as the rest of the GEN M3 family. Compatible with PMAG accessories and Tactile Lock Plates. Made in the USA.
IMPORTANT SHIPPING INFORMATION: We cannot ship magazines that hold more than 10 rounds to CA, DC, HI, Cook County IL, IL (rifle), MD, MA, NJ, NY, RI, VT or WA (regardless of if you are a Law Enforcement Officer or not). We cannot ship magazines that hold more than 15 rounds to CO and IL (pistol) or 17 rounds to DE and are unable to ship any magazines regardless of size to CT. We cannot accommodate any requests to disassemble, modify or change items before shipping to make them legal in a certain state. We cannot ship any magazine extension to any state that has capacity limits on magazine size.
Features
- Dedicated 30-round magazine for rifles chambered in 300 Blackout
- Patented modified internal geometry for consistent feeding across 300 BLK projectile weights and shapes
- Distinct rib design and unique upper texture for visual and tactile differentiation from 5.56 PMAGs
- Helps reduce the risk of dangerous 5.56 / 300 BLK cross-loading
- Next-generation impact- and crush-resistant polymer construction
- Aggressive front and rear texture for positive handling
- Paint-pen dot matrix for load identification
- Removable slim floorplate for easy maintenance
- Compatible with PMAG accessories and Tactile Lock Plates
- Available in: Black, Medium Coyote Tan, and OD Green
- Made in the USA
IMPORTANT SHIPPING INFORMATION: We cannot ship magazines that hold more than 10 rounds to CA, DC, HI, Cook County IL, IL (rifle), MD, MA, NJ, NY, RI, VT or WA (regardless of if you are a Law Enforcement Officer or not). We cannot ship magazines that hold more than 15 rounds to CO and IL (pistol) or 17 rounds to DE and are unable to ship any magazines regardless of size to CT. We cannot accommodate any requests to disassemble, modify or change items before shipping to make them legal in a certain state. We cannot ship any magazine extension to any state that has capacity limits on magazine size.
