PMAG 308, 7.62x51, 10/20 Magazine, LR/SR GEN M3, CA Legal

MSRP: $26.95
(You save $5.95 )
(19 reviews) Write a Review
Ships next business day
Calculated at Checkout

Magpul 308 PMAG 10/20 round - 7.62x51

  • 10 Round permanently modified in a 20 round body
  • Small Black rivet placed to allow only 10 rounds
  • Gen M3 (G3)
  • Black
  • Impact/ Dust cover



Magpul's Description of the full 20 round version:

The PMAG 20 LR/SR GEN M3 brings many of the M3 improvements to the 20-round 7.62 NATO/.308 Winchester SR-25 magazine form factor and replaces the previous generation MAG243 in our line.

The 7.62x51 NATO (.308 Winchester) PMAG 20 LR/SR GEN M3 is a lightweight, cost effective, high reliability magazine for SR25/M110 pattern rifles featuring true 20-round capacity, constant-curve body, anti-tilt follower, and snap on Impact/Dust Cover. Designed specifically for military-issue MK11/M110 rifles and mil-spec ammunition (including M118LR), the PMAG 20LR/SR is less than half the weight of standard issue steel magazines and maintains a service life round count approximately equal to the rifle barrel itself.

Made in U.S.A.



  • Optimized for use with 7.62x51 NATO (.308 Winchester) ammunition with an overall cartridge length less than 2.820"
  • Commercial rifle compatibility includes the new Armalite AR-10A, Bushmaster .308 ORC, Colt LE901-16S, CORE Rifle Systems CORE30, DPMS, LR308, JP Enterprises LRP-07, KAC SR25, LaRue OBR, Les Baer .308, LMT .308 MWS, LWRCI REPR, Mega Arms MATEN, POF P-308, Remington R-25, S&W M&P10, SIG716, and others
    NOTE: NOT compatible with Armalite AR-10B, Noveske N6, Springfield Armory M1A, Rock River Arms LAR8, FN SCAR 17S, PTR-91, HK417 or any other rifles that utilize M14, FN FAL, or HK 91/G3 patterned magazines
  • Next-generation impact and crush resistant polymer construction
  • Constant-curve internal geometry for smooth feeding
  • Anti-tilt, self-lubricating follower for increased reliability
  • High-quality stainless steel spring for corrosion resistance
  • Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling
  • Paint pen dot matrix panels on the bottom of the body to allow for identification marking
  • Flared floorplate aids magazine handling and disassembly yet is slim enough for use with many pouches
  • Multi-use Impact/Dust Cover minimizes debris intrusion and protects cartridges from potential damage during storage and transit

International Traffic in Arms Regulations Controlled Product

19 Reviews Hide Reviews Show Reviews

  • 4
    rhyer67u gr6

    Posted by JoshuaUsep on 21st Aug 2015

    Pulmicort TURBUHALER is not a bronchodilator and also is not shown for fast relief of bronchospasm or various other intense episodes <a href=>buy albuterol</a> of bronchial asthma. Initial Treatment: In individuals which have actually not received previous antituberculous treatment, provide MYAMBUTOL 15 mg/kg (7 milligrams/ lb) of physical body weight, <a href=>tetracycline</a> as a solitary dental dosage when every 24 hrs. You need to not quit taking Cipro also if your signs are gone, due to the fact that the infection will possibly still have the ability to relapse, and your will certainly need a various antibiotic this time. Try to prevent missing your amounts, because this can additionally add to reduced efficiency of Cipro and can in fact <a href=>advair</a> make the bacteria immune to its effects. As your body ends up made use of <a href=>propecia</a> to the medicine these side effects may go away. Medicines are sometimes suggested for objectives apart from those specified in a Medication <a href=>generic acyclovir cream</a> Guide.

  • 4
    Awesome CA legal Mag!

    Posted by Jonathon Shin on 20th May 2015

    This is a great product. Magpul products are top of the line. My only complaint is that they don't offer, or were out of, other colors besides black. Otherwise a solid four star rating.

    VC Defense Comment: These are only made in Black.

  • 5
    Great product. Great Price. Great vendor.

    Posted by Unknown on 21st Apr 2015

    Thank you for providing the 10/20 mag for the .308.

  • 5
    Great mags at a terrific price.

    Posted by Unknown on 11th Apr 2015

    I bought these for my new Mossberg MVP Patrol .308, since it will accept M14, M1A & SR25 magazines. These fit like they should, and look good too.

  • 5
    Great to have them

    Posted by Mike on 24th Feb 2015

    These mags work great. Glad they got more in stock.

  • 5
    100% real

    Posted by Unknown on 30th Nov 2014

    Real pmags blocked to ten rounds

  • 5
    10/20 308 pmag

    Posted by Unknown on 20th Nov 2014

    clean rivot mod and super fast shipping. top notch outfit!!!

  • 5
    speedy delivery

    Posted by chadrad on 22nd Jul 2014

    Great product speedy delivery

  • 5
    Authentic Gen 3's

    Posted by Unknown on 3rd Jun 2014

    The pmags are the were in perfect shape, and the fact that there 10/20 does impact their performance at all. I've already tested them out at the range.