What it does:
Springer Precision M&P 9/40 140mm extended capacity base pads are CNC machined from aluminum and hard anodized for a long service life. This lengthens the magazine and adds 6 rounds to your magazine with the factory follower. The unique locking mechanism allows a very solid attachment with a simple backing out of the discrete set screw. They are specifically designed to work with magwells and fit the USPSA 140mm magazine gauge. The unique attachment design provides a low profile, sleek design that is very stable and easy to remove.
Details:
- +6 Round Capacity
- Includes extra power magazine spring
- .050 Hex driver included for installation
- Meets 140mm size requirement
- Magazine NOT Included
- Made in the USA
Fitment:
M&P CORE, Pro Series, Full Size, and Compact magazines (9mm and .40).
Does not work with .45 magazines.
Does not fit M&P Shield / Bodyguard.
Will not work with reduced capacity magazines (10 rounds etc)
1 Review Hide Reviews Show Reviews
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Extend base
Really nice and slick. Pain in the rear at first to install called springer and they helped with tips on how to install and the rest of the pads went in with easy
