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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.
  • 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.
Price:
$54.00
SKU:
J-6
Rating:
5 Stars ( 47 product reviews )
Current Stock:
182
Quantity:

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.

 

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

Showing reviews 1-10 of 47 | Next

  1. These Mags Work 5 Star Review

    Posted by on 4th Mar 2026

    First rate, reliable product.

  2. Awesome Mag 5 Star Review

    Posted by on 22nd Feb 2026

    Fit, function, and finish are outstanding.

  3. 30 rounds of 308! 5 Star Review

    Posted by on 15th Feb 2026

    Very pleased with these mags! Fit was perfect and can’t wait for next range day!

  4. 30 rounds 5 Star Review

    Posted by on 12th Oct 2025

    great magazine really heavy duty

  5. who needs an ar or ak when your m14 shoots 30 rounds of 7.62 NATO? 5 Star Review

    Posted by on 13th Oct 2024

    I put those mags in both my standard m14 and my socom 16, smooth as butter. These will do nicely for my m14s.

  6. Must have for the m14/m1a enthusiast. 5 Star Review

    Posted by on 10th Mar 2024

    Reliable as heck and looks great with any pistol grip chassis!

  7. Best magazines 5 Star Review

    Posted by on 13th Feb 2024

    bought this for my father's Bday he's very happy thank you, him and his M1A look great together with this new magazine!

  8. Great mag! 5 Star Review

    Posted by on 7th Feb 2024

    Very well made magazine! Functions as it should. Reasonable shipping, and quick delivery.

  9. Best M1A/M14 magazines - HANDS DOWN 5 Star Review

    Posted by on 19th Dec 2023

    There is not a better magazine for this platform available. Sure the GI 20 rounders are great and CMI makes some nice ones, of which I have several.

    BUT, 30 rounds is where it’s at. The magazines themselves are not much heavier than the quality 20 round mags available everywhere else. Fully loaded and inserted into the rifle, the weight difference is noticeable, however, my full size M1A is still nicely balanced. It is not a deal breaker. Add an extra set on arm day if it’s a problem for you.

    Others have complained about the 30 round or 25 round mags being too long for prone position shooting. I don’t find these mags to be intrusive when prone. The slight curve might be the ticket there. Or get a longer bipod…

    What’s’ not to love? These magazines are stout. The finish is superb. Nothing but quality here and they look devilishly handsome in the rifle.

    Stop weighing your options and get set of these magazines! Thank me later!

  10. QUALITY 5 Star Review

    Posted by on 20th Nov 2023

    WORKS FINE IN THE RIFLE

Showing reviews 1-10 of 47 | Next