# AR 15 preban mag selection

**URL:** <https://forums.speedlife.net/t/ar-15-preban-mag-selection/256564>\
**Category:** Shift518 Off Topic\
**Created:** [January 22, 2011, 8:20pm UTC](https://forums.speedlife.net/t/ar-15-preban-mag-selection/256564 "2011-01-22T20:20:41Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![toomanycamaros](https://avatars.discourse-cdn.com/v4/letter/t/7993a0/32.png) [@toomanycamaros](https://forums.speedlife.net/u/toomanycamaros)\
**Post date:** [January 23, 2011, 9:01am UTC](https://forums.speedlife.net/t/ar-15-preban-mag-selection/256564/11 "2011-01-23T09:01:34Z")

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> [@Buffalo Bills 2007 Season Discussion](https://forums.speedlife.net/t/buffalo-bills-2007-season-discussion/35063/645):
>
> I didnt no there were thermold preban clips.

did some research last night and there are 2 variants a US made mag that is good quality and a Canadian version that has a very high failure rate due to poor quality material.

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