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Magpul

AR/M4 | M3 | 300 BLK | PMAG 30

2 reviews Write a Review
$11.99

$200 minimum order amount required for Sezzle

SKU:
MAG800-BLK
$11.99

$200 minimum order amount required for Sezzle

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Description

The PMAG 30 AR 300 B GEN M3 is a purpose-designed magazine for rifles chambered in 300 Blackout. Since its inception, 300 Blackout shooters have had to use a magazine designed for another cartridge, limiting its ultimate performance and compatibility. One of the nice features of 300 Blackout is the compatibility with 5.56x45mm parts, but with the magazine it is a compromise to do so. Due to the wide variety of projectile weights and profiles potentially decreasing overall reliability, a dedicated 300 Blackout magazine was a logical step for the PMAG line. In addition to the performance gained by a dedicated mag, the PMAG 30 AR 300 B also offers a safer way to feed your 300 Blackout rifle. When using 5.56x45mm mags, the potential to chamber and fire a 300 Blackout round in a 5.56x45mm rifle with catastrophic results requires diligent ammunition management by the shooter. The PMAG 30 AR 300 B's distinct rib design and smoother upper-half texture provides the shooter a distinct visual and tactile difference from any other PMAG to mitigate dangerous cross-loading issues.

 

 

Specs

platform
AR/M4
caliber
300 BLK
capacity
30rd
material
Polymer
color
Black

2 Reviews Hide Reviews Show Reviews

  • 5
    Great mags

    Posted by Nick Younger on Jan 2nd 2023

    High quality mags at a great price!

  • 5
    Pmag 300 BLK

    Posted by Matt on Dec 4th 2022

    You can use a standard 5.56 mag but for the heavier 300 BLK bullets, these have a different internal geometry to accommodate the longer, wider bullets.