Product Details
When your rifle is chambered in 300 Blackout®, you need a magazine specifically built for that round. The PMAG 20 AR 300 B GEN M3 delivers the same consistent feeding across the wide range of 300 BLK projectile weights and profiles as our 30-round 300 BLK PMAG, but with a 20-round capacity and a more compact package for better maneuverability and prone use. The distinct rib and unique upper texture also provide instant visual and tactile differentiation from 5.56 magazines to reduce cross-loading. With GEN M3 materials and engineering, it pairs impact- and crush-resistant polymer with proven feeding geometry for dedicated 300 BLK performance you can trust. Made in the USA. Features Patented, modified internal geometry to allow for the large variance in projectile weights and shapes found in 300 BLK cartridges 20-round capacity in a more compact magazine for increased maneuverability, prone firing, and a more concealable package for use in small format firearms Visual and tactile external changes to differentiate the magazine from other 5.56 NATO PMAGs GEN M3 standard features Compatible with all PMAG accessories and Tactile Lock Plates Paint-pen dot matrix Removable floorplate for easy maintenance PURPOSE-BUILT MAGAZINE ONLY FOR 300 BLK Dedicated, reliable magazine for rifles chambered in 300 BLK that supports the differing geometries found in that caliber 20-round body is more compact for increased maneuverability, creating a more concealable package for use in small format firearms DESIGNED WITH VISUAL & TACTILE DIFFERENCES Distinct rib design and texture provide visual and tactile differentiation from other PMAGs to mitigate dangerous cross-loading issues INCORPORATES THE SAME FEATURES AND PERFORMANCE OF THE GEN M3 LINE Next-generation impact and crush-resistant polymer, aggressive front and rear texture, easily removable slim floor plate, and a paint pen dot matrix
Technical Specifications
| Caliber |
.300 AAC Blackout |
| Platform |
AR15, M4, M16 |
| Capacity |
20 rds |
| Compatibility |
Wide compatibility with most 'STANAG 4179' platforms such as the AR15/M4, FN SCAR, IWI Tavor, and others |
Additional Resources
How to use the Magpul Dot Matrix
Compliance Notices
