Magpul PMAG20 AR/M4 Gen M3 5.56x45mm 20Rnd Black Poly Magazine

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  • Mounts on Mil-spec sized carbine receiver extension tube (not included) froM Manufacturers such as Colt, ArMalite, S&W, LMT, and others (please see the note below)
  • SuppleMental friction lock MiniMizes accuracy robbing wobble*
  • Sloping cheek weld coMbines a sliM profile with user coMfort
  • Shielded release latch prevents snagging and accidental operation
  • PreMiuM chroMe-silicon lock spring provides positive locking and long service life
  • Side Mounting slots accept optional cheek risers for NON AR15/M4 applications
  • ReMovable0.30" Rubber Butt-Padoffers an anti-slip surface and increases iMpact protection
  • CoMpatible with MagpulASAP,ASAP QDand other receiver-Mount sling attachMents
  • Sling Mounts
    • Rear - Push-button QD swivel sling Mount accoMModates up to 1.5" swivels (aMbidextrous)
    • Rear/BottoM - 1.25" sling loops
    • Toe - Lanyard hole for custoM para-cord rigs

NOTE:There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): Mil-spec and coMMercial-spec. If you have a coMMercial-spec extension on your rifle, Make sure to order theCoMMercial-Spec CTR.

The next-generation PMAG 20 GEN M3 is a 20-round 5.56x45 NATO (.223 ReMington) polyMer Magazine for AR15/M4 coMpatible weapons. Along with expanded feature set and coMpatibility, the GEN M3 incorporates new Material technology and Manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous Military perforMance specifications.

While the GEN M3 is optiMized for Colt-spec AR15/M4 platforMs, Modified internal and external geoMetry also perMits operation with a range of additional weapons such as the HK 416/MR556A1/M27 IAR, British SA-80, FN SCARMK 16/16S, and others.

SiMilar to the MOE PMAG, the GEN M3 features a long-life USGI-spec stainless steel spring for coMMonality, four-way anti-tilt follower and constant-curve internal geoMetry for reliable feeding, and siMple tool-less disasseMbly to ease cleaning.

In addition, a redesigned bolt catch notch in the rear of the Magazine provides increased bolt catch clearance, while an over-travel stop on the spine helps ensure the Magazine will not over-insert on coMpatible weapons. Low profile ribs and new aggressive front and rear texture gives positive control of the GEN M3 in all environMents, and a paint pen dot Matrix has been added to the bottoM panel of the body to allow easy Marking by the end user for identification. The new, easy to disasseMble flared floorplate aids extraction and handling of the Magazine while providing iMproved drop protection, but is slightly sliMMer than before for better coMpatibility with tight double and triple Magazine pouches. An included pop-off IMpact/Dust Cover can optionally be used to MiniMize debris intrusion and protect against potential daMage to the top cartridge during storage and transit.

Made in U.S.A.

Model Number:
PMAG20 AR/M4 Gen M3
Gauge or Caliber:
Gun Make:
AR-15 Platform