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Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

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55 Reviews

MSRP:

$279.99

Used Price:

$279.99

Sale Price:

$15.15

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer Gun Stats

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Palmetto State Armory Palmetto State Armory

From $279.99

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The PMAG AR 300 B GEN M3 is a purpose-designed magazine for rifles chambered in 300 Blackout. Since it’s inception, 300 Blackout shooters have had to use a magazine designed for another cartridge, limiting it’s 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 shapes potentially decreasing overall reliability, a dedicated 300 Blackout magazine was a logical step for the PMAG line.

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer For Sale

Guns.com

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Guns.com
Guns.com

$15.45

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Optics Planet

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Optics Planet
Optics Planet

$15.45

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GrabAGun

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

GrabAGun
GrabAGun

$12.99

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Cheaper Than Dirt

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Cheaper Than Dirt
Cheaper Than Dirt

$16.21

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Sportsman's Warehouse

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Sportsman's Warehouse
Sportsman's Warehouse

$14.85

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KYGUNCO

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

KYGUNCO
KYGUNCO

$15.82

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EuroOptic.com

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

EuroOptic.com
EuroOptic.com

$14.70

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Guns.com

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Guns.com
Guns.com

$15.60

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Academy Sports + Outdoors

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Academy Sports + Outdoors
Academy Sports + Outdoors

$14.54

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Firearms Depot

Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer

Firearms Depot
Firearms Depot

$14.39

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Magpul PMAG M3 300 B Magazine AR-15 300 Blackout Polymer Specs

1 Brand

None

2 Category

Gun Parts

3 Cartridge

300 AAC Blackout (7.62x35mm)

4 Color

Black

5 Material

Polymer

6 Capacity

30 Round

7 Ammo Window/Witness Holes

No

8 Shipping Weight

0.345 Pounds

9 Compatible

Rock River Arms LAR-15 X-1

Technical Data

Cartridge

300 AAC Blackout (7.62x35mm)

Color

Black

Material

Polymer

Capacity

30 Round

Ammo Window/Witness Holes

No

Shipping Weight

0.345 Pounds

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