Magpul PMAG GEN M3 5.56mm 20-Round Black Magazine

  • Item Number: MAG560-BLK
  • /
  • View More Items by Magpul
  • /
  • Condition: NEW
In Stock and Ready to Ship
    $13.95
    $11.25
  • Eligible for Flat Rate Shipping
    Ships free when purchased with a firearm
Share this
  • MAGPUL PMAG GEN M2 5.56mm 30-Round FDE Magazine with Window

    MAGPUL PMAG 30 AR/M4 GEN M2 MOE WINDOW 5.56 FDE
    $15.95 $11.88

  • MAGPUL PMAG GEN M2 5.56mm 30-Round Black Magazine

    MAGPUL PMAG 30RD 5.56MM MAGAZINE GEN M2
    $12.95 $9.68

  • MAGPUL PMAG GEN M2 5.56mm 30-Round Magazine with Window

    MAGPUL PMAG 30RD 5.56MM MAGAZINE (WINDOW) GEN 2
    $15.95 $11.69

  • MAGPUL PMAG GEN M3 5.56mm 30-Round Black Magazine with Window

    MAGPUL PMAG 30RD 5.56MM MAGAZINE (WINDOW) GEN 3
    $17.95 $13.04

  • MAGPUL PMAG GEN M3 5.56mm 30-Round Black Magazine

    MAGPUL PMAG 30 AR/M4 GEN M3, 5.56X45 MAGAZINE
    $14.95 $11.02

  • MAGPUL PMAG 40 AR/M4 GEN M3 5.56mm 40-Round Magazine

    MAGPUL PMAG 40 AR/M4 5.56 40RD MAGAZINE GEN 3
    $19.95 $15.32

  • COLT 30 Round 5.56mm NATO AR-15 Magazine

    COLT 30 ROUND 5.56 AR-15 MAGAZINE
    $19.99 $15.99

  • MAGPUL PMAG GEN M3 5.56mm 10-Round AR-15 Magazine

    MAGPUL PMAG 5.56MM 10RD MAGAZINE GEN 3
    $13.95

  • MAGPUL PMAG D-60 5.56x45 NATO 60-Round Drum Magazine

    MAGPUL PMAG D-60 5.56X45 NATO 60-ROUND DRUM MAG
    $129.95 $99.99

  • Winchester 223 Rem 55 gr Ballistic Silvertip Ranger Trade Ammo 20/Box

    Winchester 223 Rem 55 gr Ballistic Silvertip Ranger Trade Ammo 20/Box
    $26.54 $11.99
    ($0.60 / round)

  • Hornady 223 Rem 75 gr TAP FPD 20/Box

    Hornady 223 Rem 75 gr TAP FPD 20/Box
    Bulk discount:
    $18.92 ($0.95 / round)

  • Winchester 223 Rem 50 gr Polymer Tip Ballistic Silvertip Police Trade-in Ammo 20/Box

    Winchester 223 Rem 50 gr Polymer Tip Ballistic Silvertip Police Trade-in Ammo 20/Box
    $11.99
    ($0.60 / round)

  • Federal 223 Rem 55 gr FMJ Boat Tail 100 Round Value Pack

    Federal 223 Rem 55 gr FMJ Boat Tail 100 Round Value Pack
    $57.95 $36.99
    ($0.37 / round)

  • Hornady 223 Rem 75 gr BTHP Match 20/Box

    Hornady 223 Rem 75 gr BTHP Match 20/Box
    Bulk discount:
    $14.99 ($0.75 / round)

  • Federal XM855 5.56mm 62 gr FMJ-BT Ball 90 Round Pack

    Federal XM855 5.56mm 62 gr FMJ-BT Ball 90 Round Pack
    $54.95 $35.99
    ($0.40 / round)

  • Hornady 223 Rem 55 gr V-MAX Varmint Express 20/Box

    Hornady 223 Rem 55 gr V-MAX Varmint Express 20/Box
    Bulk discount:
    $13.01 ($0.65 / round)

  • Hornady 223 Rem 75 gr BTHP Match Black 20/Box

    Hornady 223 Rem 75 gr BTHP Match Black 20/Box
    $20.00 $12.74
    ($0.64 / round)

  • Federal XM855 5.56 62gr Mini Ammo Can 120 Rounds

    Federal XM855 5.56 62gr Mini Ammo Can 120 Rounds
    $76.95 $48.99
    ($0.41 / round)

  • Federal 223 Rem 55 gr FMJ Boat-Tail 1000 Rounds

    Federal 223 Rem 55 gr FMJ Boat-Tail 1000 Rounds
    $563.95 $369.99
    ($0.37 / round)

  • Hornady 223 Rem 55 gr HP American Gunner 247 Round Ammo Can

    Hornady 223 Rem 55 gr HP American Gunner 247 Round Ammo Can
    $170.00 $114.99
    ($0.47 / round)

  • Imi 5.56 mm (5.56 NATO) 62 gr M855 Penetrator Green Tip Ammo 20/Box

    Imi 5.56 mm (5.56 NATO) 62 gr M855 Penetrator Green Tip Ammo 20/Box
    $12.99 $9.49
    ($0.47 / round)

Product Description

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.

Modified internal and external geometry also permits operation with a wide range of non Colt-spec platforms such as the HK® 416 and MR556A1, M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and others. 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.

The PMAG 20 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, an included pop-off Impact/Dust Cover can optionally be used to minimize debris intrusion and protect against potential damage during storage and transit. 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.

  • Manufacturer: Magpul
  • Fits: AR/M4 Platforms
  • Caliber: 5.56mm
  • Capacity: 20-Round
  • Features: Next-generation impact and crush resistant polymer construction,Constant-curve internal geometry for smooth feeding, Anti-tilt, self-lubricating follower for increased reliability

Customer Comments

Customer Reviews

(5 out of 5) Decent Enough
by from Spring Valley, CA on

Reasonably effective magazine for use in my Colt M4. The nice thing is the included dust covers that come with the magazines, keeps the inside clean when not in use.