Magpul MPMAG800BLK PMAG 30 AR 300 B Gen M3 Rifle Magazine Black .300 Blackout 30/rd

The Magpul MPMAG800BLK PMAG 30 AR 300 B Gen M3 is engineered specifically for rifles chambered in .300 Blackout, addressing the performance limitations of using magazines designed for other cartridges. This dedicated magazine enhances feeding reliability by accommodating the unique projectile weights and profiles of the .300 Blackout round.

Its design includes a distinct rib and a smoother upper-half texture, providing clear visual and tactile differentiation from 5.56x45mm magazines. This feature helps prevent dangerous cross-loading, which can cause catastrophic firearm malfunctions.

Features

• Purpose-built for .300 Blackout rifles
• Distinct rib design for easy identification
• Smoother upper-half texture for tactile differentiation
• 30-round capacity

Specifications

• Brand: Magpul Accessories
• Model Number (MPN): MAG800-BLK
• UPC: 840815117223
• Color: Black
• Capacity: 30 rounds