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M14 30 round magazine

  • Side of magazine. The slight curve in the body visible, this curve corrects for the taper of the cartridge.
  • Top of magazine showing the reinforced stamping on the feed lips. Also visible is the larger tab on the follower that activates the bolt stop when empty.
  • Reinforced front contact point.
  • Front of magazine.
  • Back of magazine.
  • Floor plate is made for easy removal to allow for cleaning. Center button is depressed and the floor plate is slid forward allowed to rise and then slid to the back to disengage from the body.
  • Showing locked into a Springfield Armory M1A.
  • Comparing length with a 10 round SAI mag, a 20 round CMI mag,  a 25 round CMI mag, to a Csspecs 30 round.
Note that the additional length ratio is roughly the same as the 20 and 25 round.
  • Comparing approximate size of a 30 round Csspecs M14 mag to a 30 round AK magazine. Note that the magazine takes about the same squared area. Interestingly the M14 mag is slightly lighter.
Current Stock:

Product Description



Many 30 round magazines for the M-14 have been made over the last 50+ years, few have been deemed reliable.

This new design not just a stretched 20 round but is made to be a true working 30 round magazine.

Corrugated stampings on the feed lips prevent deforming with the higher spring loads needed for 30 round magazine.

Front catch is reinforced with an additional layer to reinforce this critical location.

Magazine is curved after a short straight section to prevent low feeding.

Floor plate is removable without tools to allow easy cleaning.

Follower is laser cut to allow exaggerated bolt stop.

Rear contact point is fully CNC milled and conventionally spot welded rather than projection welded.

Magazine is 8.625 long and weighs 12 ounces empty.

Magazine finish is Black Nitride.

The finish is an industrial type application rather than a cosmetic finish. So the finish can and does have shading variations from one mag to another and texture differences are common.


Product Videos

M1A .308 30 round magazine (01:16)
Shooting some steel with a M1A using a 30 round Csspecs magazine.
  • M1A .308 30 ro...
    Shooting some steel with a M1A using a 30 round Csspecs magazine.

Warranty Information

30 Day Money back.
1 Year warranty.
See returns section for details.

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Product Reviews

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  1. Perfect! 5 Star Review

    Posted by on 6th May 2019

    Finally got to test these m14 30rd magazines out,and I'm extremely happy with them. Quality construction and they worked flawlessly. I would recommend to anyone who is looking for high cap mags for their rifle.

  2. Couldn't be happier!!! 5 Star Review

    Posted by on 20th Apr 2019

    Quite frankly... These are the best 30 round M1A/M14 magazines in the business!
    Springfield Armory doesn't even offer a 30 round magazine for the M1A/M14.
    I ordered six of these 30 rounders and I received them within a few days. They came packaged wrapped in grease paper and plastic bags and they were brand new!
    Got to test them several of them out today on the range and they fed flawlessly. I am very impressed and these are well worth the little extra cost. These are VERY well made magazines. The best that can be had in the M1A/M14 world. Outstanding quality and workmanship. BRAVO to CCSPECS!!!
    T. Lloyd (Hutto TX)

  3. Freedom In California 4 Star Review

    Posted by on 14th Apr 2019

    I recently bought three 30 round m14 mags from yall and I'm excited because it's been about 20 years since anyone could legally own high cap mags here in commiefornia, I'm extremely impressed with these mage and love em first thing we did when the packages got here was hit the range. thank you very much for sending me more freedom

  4. best magazines 5 Star Review

    Posted by on 10th Apr 2019

    Csspecs produces the best magazines for your 7,62 x 51. As close to the original military item, and in some cases better.
    I am very happy with them

  5. In Soviet Russia, mag beats you 5 Star Review

    Posted by on 29th Mar 2019

    The best M1A / M14 mags I have ever used!

  6. M14 increased firepower 4 Star Review

    Posted by on 23rd Dec 2018

    my first csspec product purchase and I am impressed! the construction is top notch, spring tension seems perfect, have not fired it yet but have no doubt its a winner, very excited to get a few of your SAIGA 308 MAGS AS WELL , hoping , based on our conversation that the new ones are going to be even better

  7. M1A Magazines 5 Star Review

    Posted by on 25th Oct 2018

    Received a great Mag and will use it whenever I want extra rounds to fire.

  8. 1st mag dump was flawless right out of the box 5 Star Review

    Posted by on 19th Jul 2018

    These mags are extremely well made and very robust. Previously, I had about a dozen or so 25 round CMI mags, (which are also great), but now, knowing how good these are, I'll be replacing my CMI's with these.

    I did a 30 round mag dump first thing with this mag (have video of it too), and every round fed properly, the last round hold open worked flawlessly as well (unlike SOME 30 round mags out there)...

    I would recommend these mags to M14 enthusiasts everywhere!

  9. Would recommend to anyone 5 Star Review

    Posted by on 28th Mar 2018

    Fits perfectly in my Springfield awesome service and great products

  10. M14 30rd mags 5 Star Review

    Posted by on 15th Mar 2018

    Very high quality

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