Baseplate, for Springfield® XDm 9mm, Extended, by Dawson Precision®

9 Reviews
Springfield Armory
Springfield XDm
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  • Three Heights For Multiple Applications and Needs
  • Legal for IDPA and USPSA Competition
  • Unique Design Combined With Finger Grooves Facilitates Easy Removal
  • CNC Machined from Aircraft Aluminum
  • Perfect For The DP Springfield XDm Ice Magwell
  • Perfect For Carry!

These baseplates are CNC machined from billet aluminum and are uniquely designed to ease the installation and removal of the baseplate to the Springfield XDm mag body. In addition, they do not add capacity and each weigh less than 1 oz., making them legal for USPSA and IDPA competition.

Available in three heights:

• +100 is 0.100" taller than Standard.
• +200 is 0.200" taller than Standard.
• +300 is 0.300" taller than Standard.

And, of course, the taller baseplates also help facilitate reloads when using a magwell.



Write A Review
  1. Length

    Posted by USPSAspiderman on Mar 29th 2019

    Great mag extension. Note that for USPSA production shooters the .200 mags required dimensions. The .300 may pass if you are allowed to compress sights and magazine into the gun else they will not pass.

  2. Dawson does it again

    Posted by Mike on Oct 15th 2018

    I ordered these to go with a magwell from Springer. They work just like they are made for each other. Perfect fit. Thanks Dawson.

  3. Awesome basepad

    Posted by Josh on Aug 1st 2018

    Perfect for my USPSA production gun. Love how the bottom is flat. Makes it very easy to label with mag number and initials.

  4. Super

    Posted by deno on Mar 14th 2018

    Another product I wish I had obtained earlier.

  5. Have to modify older XDm notchless mags

    Posted by Conrad Serrano on Dec 29th 2017

    To make these work with the older mags with dimpled springs and no notch, you'll need to cut a notch on the front of the mag. Even after that, the baseplate sits a little loose. I have 7 total mags. 4 have newer mags with the notch, and they fit perfect. The other 3 mags required slight modification and they move a bit on the mag. .5-1mm.

  6. +200 length

    Posted by Wade on Aug 15th 2017

    I have the Ice mag well and use these mag extensions with it. They work great and stick out to what I think is the prefect amount. They are very easy to insert without adding unnecessary length. I have 4 of them if that tells you anything. I would highly recommend them.

  7. Best in the industry!

    Posted by Trey on Dec 23rd 2016

    By far the best base plates available. Liked them so much that went back and ordered more. Easy to install and remove for cleaning. Now the only mags that I don't have these on are the ones that have extra rounds extensions. Work great with the ICE magwell.

  8. Love these baseplates

    Posted by Trey on Dec 22nd 2016

    Have them on all of my mags that don't have extra extensions. Work perfectly with the ICE magwell. Easy to install except on two of my mags that for some reason did not have the small notch in the back. Used a grinder to make the notches and the baseplates slipped right on. Perfectly precisioned as always from Dawson.

  9. Great quality

    Posted by Larry on Apr 30th 2016

    The extended baseplates are made to the quality you can only expect from all Dawson products. They are easy to install and work and fit great.