In addition to the performance gained by a dedicated mag, the PMAG 20 AR 300 B also offers a safer way to feed your 300 BLK rifle. When using 5.56x45mm mags, the potential to chamber and fire a 300 BLK round in a 5.56x45mm rifle with catastrophic results requires diligent ammunition management by the shooter. The PMAG 20 AR 300 B’s distinct ribbed 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 BLK performance, the PMAG 20 incorporates all of our GEN M3 features, including 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.
Made in the USA.
PURPOSE-BUILT MAGAZINE ONLY FOR 300 BLK
Dedicated, reliable magazine for rifles chambered in 300 BLK that supports the differing geometries found in that caliber
20-round body is more compact for increased maneuverability, creating a more concealable package for use in small format firearms
DESIGNED WITH VISUAL & TACTILE DIFFERENCES
Distinct rib design and texture provide visual and tactile differentiation from other PMAGs to mitigate dangerous cross-loading issues
INCORPORATES THE SAME FEATURES AND PERFORMANCE OF THE GEN M3 LINE
Next-generation impact and crush-resistant polymer, aggressive front and rear texture, easily removable slim floor plate, a paint pen dot matrix and an impact/dust cover
International Traffic in Arms Regulations Controlled Product
|Platform||AR15, M4, M16|
|Compatibility||Colt-spec AR15/M4 platforms, HK® 416/MR556A1/M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and others.|