2011 magazine longer than 170mm needed

[window2time]

I shoot my 2011 pistol in "outlaw" 3gun Open matches and most of the time no one cares how long the mags are. Sometimes I shoot a glock with a 33rd mag. I would really like a 2011 mag that will hold more than 30 rounds. Are there any options for this?

[kneelingatlas]

The Grams 11mm pad is the longest I know of, that on a 170mm tube might get you 32.

http://www.gramsengineering.com/products/?p=productsMore&iProduct=3

Edited October 11, 2015 by kneelingatlas

[Aircooled6racer]

Hello: Use a Dawson Para base pad on the STI 170mm tube. You may have to use the Arredondo spacer to control the last couple of rounds so you don't get a salt shaker. With the Glock you can use the 30 round mag with a Arredondo base pad. If I can remember it will hold 36 rounds. Thanks, Eric

[dogtired]

Taylor Freelance Glock 41+1 kit.

http://taylorfreelance.com/shopping/index.php?main_page=product_info&cPath=1&products_id=117

[window2time]

Hello: Use a Dawson Para base pad on the STI 170mm tube. You may have to use the Arredondo spacer to control the last couple of rounds so you don't get a salt shaker. With the Glock you can use the 30 round mag with a Arredondo base pad. If I can remember it will hold 36 rounds. Thanks, Eric

Thanks everyone, the information is thread has been super helpful for me. I am going to try to build the mag as described by Eric. Dogtired, good find on that block mag, I am going to pick one of those up as well.

Edited October 15, 2015 by window2time

[Steve RA]

http://www.brianenos.com/forums/index.php?showtopic=218046&hl=