AR15 Magpul PMAG 20 round M3 300 BLK Magazine 300 Blackout
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.
In stock
- SKU
- ar15_20_round_300_aac_pmag
$15.99
Description / AR15 Magpul PMAG 20 round M3 300 BLK Magazine 300 Blackout
AR15 Magpul PMAG 30 round M3 300 BLK Magazine 300 Blackout
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