Magpul PMAG 30 AR 300 B GEN M3 .300 BLK 30-Round Magazine ODG

The Magpul PMAG 30 AR 300 B GEN M3 is a 30-round detachable magazine purpose-built for rifles chambered in .300 AAC Blackout. This Olive Drab Green variant provides a readily recognizable color option while retaining the dedicated design that distinguishes the magazine from standard 5.56 NATO PMAGs. Its modified internal geometry is shaped to accommodate the broad range of projectile weights and profiles encountered in .300 BLK ammunition, helping provide consistent cartridge presentation and feeding without relying on a magazine designed around another caliber. The body also uses a distinct rib pattern and a smoother upper-half texture, creating visual and tactile cues that can help shooters separate loaded .300 BLK magazines from 5.56 magazines during storage, transport and range use. Built with Magpul’s GEN M3 impact- and crush-resistant polymer, the magazine combines low weight with the durability needed for regular field and training use. Aggressive texturing at the front and rear gives the user a positive gripping surface when loading, unloading or removing the magazine. A slim, removable floorplate supports straightforward disassembly for routine inspection and cleaning while maintaining compatibility with common magazine pouches. The molded paint-pen dot matrix offers a convenient place to add ownership, ammunition or inventory markings without covering the primary identification areas. This magazine measures up to 7.5 inches long and is widely compatible with STANAG 4179-pattern platforms, including AR15/M4 rifles, FN SCAR models, IWI Tavor rifles and other compatible firearms chambered for .300 AAC Blackout. It also accepts PMAG accessories and Magpul Tactile Lock Plates, allowing users to configure their magazines for easier handling and identification. Made and engineered in the United States, this Olive Drab Green PMAG is a practical choice for dedicated .300 BLK setups where dependable feeding, clear caliber organization and familiar GEN M3 handling characteristics are important.

Specifications and Features:

• 30-round capacity for .300 AAC Blackout
• Olive Drab Green finish
• Purpose-built internal geometry for varied .300 BLK projectile profiles
• Impact- and crush-resistant polymer construction
• Distinct rib and upper texture aid caliber identification
• Removable slim floorplate for maintenance
• Paint-pen dot matrix for identification marking
• Maximum length: 7.5 inches
• Compatible with most STANAG 4179 platforms and PMAG accessories
• Made and engineered in the USA
• Brand: Magpul
• Series: PMAG GEN M3
• Product Type: Detachable Rifle Magazine
• Manufacturer Part Number: MAG800-ODG
• UPC: 840815150916