Magpul PMAG M3 300blk 30RD Black

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SKU:
MAG800-BLK
UPC:
840815117223
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  •  Magpul PMAG M3 300Black 30RD Black
  • Magpul PMAG M3 300blk 30RD Black
  • Magpul PMAG M3 300blk 30RD Black
  • Magpul PMAG M3 300blk 30RD Black
MSRP: $15.95
$14.95
— You save $1.00

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. Along with optimized 300 Blackout performance, the PMAG 30 AR 300 B brings along all of the GEN M3 features such as our next-generation impact and crush resistant polymer, aggressive front and rear texture, an easily removable slim floor plate, a paint pen dot matrix for marking and identification, and a dust/impact cover. 

• 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

• Dedicated, purpose-designed magazine for rifles chambered in 300 Blackout 
• Optimized internal geometry accommodates the wide variety of bullet profiles used in 300 Blackout cartridges 
• Carries forward the physical & performance features of the rest of the GEN M3 line

Blackout is a registered trademark of Advanced Armament Corp.

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2 Reviews

  • 5
    Great 300 BLK mag!

    Posted by Mark. Anderson on 4th Jun 2020

    Great mag for both supersonic and subsonic loads. Smooth, consistent feeding. As expected, great Magpul quality. Highly recommend.

  • 5
    .300 blackout mag

    Posted by No Mix and Match on 19th Sep 2018

    This mag is designed specifically for .300 blackout sub-sonic rounds. Shell molded in different pattern than standard .223 for ID purposes to AVOID putting a .300 blackout round into a .556 gun. Double un-good if you do.

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