Baseplate, for Staccato/STI 2011 Mags, Extended, by Dawson Precision

18 Reviews
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  • Three Heights For Multiple Applications and Needs
  • Unique Design Combined With Finger Grooves Facilitates Easy Removal
  • CNC Machined from Aircraft Aluminum
  • Perfect For The STI/SV 2011 DP 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 STI/SV 2011 mag body. In addition, they do not add capacity and each weigh less than 1 oz.

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. Fantastic Solution for 10 rnd / 126mm 2011 with Magwell

    Posted by Martin Holden on Jan 5th 2021

    (.300”) eHigh Base Pad. Great “cost effectivei” way to build a 10 rnd (126mm) Dawson Mag to fit a 2011 Staccato P with a Magwell AND have enough to grab if the mag doesn’t drop free Vs. spending well over $100 on an MBX (140mm) limited 10 mag. Simple install. High quality finished aluminum with weight to assist the magazine to drop free. Awesome product!

  2. Another dawson precision product

    Posted by William on Aug 16th 2018

    I have neer been let down by dawson either product or kownledgeable staff.
    Nice to do business with people who care.
    Product is great
    Thank you

  3. Needed more of these

    Posted by Hugh on Jul 28th 2018

    I've purchased these a number of times from DP. Reasonably priced, good quality and EZ on and off. These just flat out work.

  4. Back again for more

    Posted by Hugh on Jul 22nd 2018

    I've purchased these in the past and recently needed a few more. These work as claimed and designed. Two thumbs up for sure. Reasonably priced too!

  5. Fits STI 9mm 10 rounder

    Posted by Guy on Jun 28th 2018

    Had to (ugh) comply with the new NJ magazine 10 round limit. The 10 rnd 126mm mags fit flush in my STI DVC Steel 9mm so I wanted something that extends beyond the mag well with some weight that DOES NOT increase capacity. These work great and the mag has no problem seating. Other base plates extend a bit above the bottom of the mag and won't go all the way in. So if you have to stay in NJ until you can sell your house and move, go with these base plates!

  6. great add on

    Posted by jeff on Jan 18th 2018

    fast shipping easy to install good up grade have them on all 9 of my 2011 mags

  7. Great base pads

    Posted by Hugh on Aug 22nd 2017

    Purchased these for my STI Edge. I like these as they're just long enough without be too big. E-Z on and off for cleaning the mag too. As always, feee shipping is a big plus when buying from DP.

  8. .300 basepads

    Posted by Tom on May 10th 2017

    Went on easily and fit perfectly on both magazine and magwell.

  9. Well worth it

    Posted by Thomas on May 2nd 2017

    Very easy to install. The finish is outstanding and the extra weight helps a lot with dropping a empty mag!...well worth the money!