This Magwell is for the M&P 1.0 .45 Cal Full Size frame
Made from 6061 Aluminum in Black Hard Anodize
They do not work with Stock Magazine base plates. They should work with some Magwell compatible base plate extensions. But we have not checked all brands/companies. They do NOT work with the New style TTI Extensions.
They are designed to work with our low pro plates along with our +1 & +3 Mag Extensions.
Made in the USA
Please View the youtube video at: