Magpul PMAG AR-15 300 B Gen M3 20 Rounds Black

The Magpul PMAG 30 Round Magazine designed specifically for the .300 AAC Blackout Cartridge. The genesis of the blackout cartridge was to provide special operations units a .30 caliber compatible round that functions under the constraints of the existing AR pattern dimensions and the .300 AAC blackout cartridge was born. The ability to shoot both subsonic and super sonic cartridges with a suppressor further pushed the envelope and it was found that some of the larger grain weight projectiles, occasionally had reliability issue. In step Magpul with a quick solution and optimized magazine for the platform. This magazine allows you full compatibility with all of the various .300 AAC Blackout cartridges and with the visual differences in the magazines you can quickly identify your different magazines avoiding any potential disasters. Magpul PMAG's have become the industry standard. Specifications and Features:Magpul MAG1182-BLKAR-15 .300 AAC Blackout Magazine Gen M3.300 AAC Blackout20 RoundsPurpose Built Magazine Only for .300 BLKDesigned With Visual and Tactical DifferencesIncorporates The Same Features And Performance Of the Gen M3 LineConstant-Curve GeometryLong Life Stainless Steel SpringRibbed Gripping SurfaceAggressive Front/Rear TexturePaint Pen Dot Matrix Panel on Lower LabelMade in the USAMatte Black