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Baseplate for STI/SV 2011® Magazines, EZ-Off, Extended Length, by Dawson Precision®

(18 reviews)
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$19.95

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Description

These extended baseplates are CNC machined from billet aluminum and uniquely designed to ease the installation and removal of the baseplate to the mag body. In addition, they DO NOT ADD CAPACITY and each weigh 1 oz., making them legal for USPSA®, IDPA, and IPSC® competition*. And, of course, the taller baseplates also help facilitate reloads when using a magwell.

*After installation, check to ensure that your gun still fits the appropriate box as guns vary dimensionally.

  • DESIGNED FOR STI and SV 2011® magazines.
  • Choose from 3 HEIGHTS for multiple application and needs:
    • +100 - 0.100" Taller than Standard
    • +200 - 0.200" Taller than Standard
    • +300 - 0.300" Taller than Standard
  • Unique design combined with finger grooves facilitates easy removal.
  • Allows for easier mag seating with most magwells. – This is PERFECT for the Dawson Precision® STI/SV 2011® ICE® Magwell!
  • CNC machined from Aircraft Aluminum to exact tolerances.
  • Available in a Black or Silver Aluminum finish.

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Reviews

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  • 4
    +200 Not IDPA legal

    Posted by Iris on Apr 5th 2017

    Was looking forward to that little extra length to seat the STI 126mm mags during reloads. With Dawson adjustable rear sight on my Eagle 5, the combination does not fit in the box.

  • 5
    Great!

    Posted by Thomas on Mar 31st 2017

    I bought these for my STI Edge...I'm forced to run 126 mm mags because of a State (Md) mag restrictions (10 round ). The .300 works fantastic with my edge magwell . Very easy installation...great looks and function. Money well spent!

  • 5
    Nice!

    Posted by Steve on Mar 23rd 2017

    I live in California and have been forced to either turn in my hi cap STI mags or convert them to 10 rounds. My unlimited class gun is a 9x25 which is based on a necked down 10mm. With the Arredondo baseplate a the magazine held 18 rounds. I demodified the magazines and opted to install the Dawson +.100 base plates which fit the mag body with no filing. I used the capacity blocker which I reviewed separately. The fit was good and it was necessary to drill the baseplate and rivet it to the 10 round limiter so it is permanent unless drilled out. Final product provides good grip on the baseplate and meets Californis requirements. Also clears the STI mag well .126 mm mag bodies.

  • 5
    Perfect

    Posted by Rob K on Nov 1st 2016

    I have some older mags with the rubber pads. They would not seat when I added a magwell. These fixed the problem and look good.

  • 5
    Nice product, fits well

    Posted by Hugh M on Aug 15th 2016

    I purchased these to give me just a little more pad to help seat the mag during a reload. Well made, works as designed at a reasonable price too.

  • 4
    Right length for flared magwell

    Posted by Vinny on Jan 3rd 2016

    Gives the clearance needed to slam the magazine home.

  • 5
    Great value!

    Posted by Steve on Dec 22nd 2015

    .200 was exactly what I needed for th STI with large mag well. It is just enough to ensure a correct mag seat and not extend too far. Looks factory. You could not make one for less money if you had the equipment when you consider the time involved.

  • 5
    Fast shipping

    Posted by David on Dec 21st 2015

    Should do the job and be harder to lose

  • 4
    Plus 300 basepad

    Posted by Carey Rabideau on Dec 8th 2015

    Great product. Does what I expected in that the extra length helps with quicker reloads. I put them on the 126 mm mags for uspsa. They will NOT fit in an idea box. The weight is legal but length is not. You might want to add that to your description so there is no question. Thanks for the great products you provide and the great customer service!