Arredondo Glock Base Pad and Spring for Type 17
Sometimes 17 rounds isn’t enough… and that’s when mag extensions come into play. It can also be beneficial to square off the aggressive angle of the floor plate on Glock mags. A squared-off basepad allows the magazine to fill the palm of your hand better, which can aid in consistent indexing. It adds plus 5 in .40 S&W magazines and plus 6 in 9mm magazines. Every basepad includes a longer spring to replace the shorter OEM spring.
Arredondo Base Pad, Sleeve, Spring, and U Tool.
– Fits Glock 17, 22, 24, 26, 31, 32, 34, 35, 37 models. (WILL NOT fit Compact Glock Magazines 19/23.)
– Plus 5 in .40 S&W, Plus 6 in 9mm.
– Extends 15 round magazine to 140mm.
– For high-capacity magazines only. Will not work in 10 round, unconstitutionally restricted magazines.
– USPSA Limited Legal.
Left: They fit fine with magwells. Right: Magazines that are a little longer thanks to Arredondo basepads can be easier to grab from mag carriers like the Esstac Double Pistol GAP KYWI.
The yellow tape is to mark property. These basepads are a perfect combination with our MARS carriers.
This product is restricted by International Traffic in Arms Regulations (ITAR) and cannot be shipped outside of the USA.
We can’t ship any extended basepads to California, New York, New Jersey, Maryland, Massachusetts, Hawaii, Connecticut, the District of Columbia, Vermont, or Colorado. As a policy, we don’t ship unconstitutionally restricted items to anyone in that state. This includes military and law enforcement personnel. We refuse to sell to government officials and law enforcement in states where average citizens are not “allowed” to own these items.