# M203 bug

**URL:** <https://discourse.cataclysmdda.org/t/m203-bug/4236>\
**Category:** The Garage\
**Created:** [November 26, 2013, 3:10pm UTC](https://discourse.cataclysmdda.org/t/m203-bug/4236 "2013-11-26T15:10:38Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![KennyZloj](https://avatars.discourse-cdn.com/v4/letter/k/9d8465/32.png) [@KennyZloj](https://discourse.cataclysmdda.org/u/KennyZloj)\
**Post date:** [November 26, 2013, 3:10pm UTC](https://discourse.cataclysmdda.org/t/m203-bug/4236/1 "2013-11-26T15:10:38Z")

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I am attaching M203 to the rifle (Bushmaster ACR for example), then reloading the rifle with the regular ammo (.223 in example), then trying to load 40 mm grenade in the attached M203 and M203 don’t want to reload. If i changes fire mode to M203, he don’t want to reload too.

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**Author:** ![Luissen](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.cataclysmdda.org/luissen/32/1025_2.png) [@Luissen](https://discourse.cataclysmdda.org/u/Luissen)\
**Post date:** [November 26, 2013, 3:19pm UTC](https://discourse.cataclysmdda.org/t/m203-bug/4236/2 "2013-11-26T15:19:10Z")

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It’s a step up from crashing everytime, but the underbarrel grenade launcher has been buggy as hell for as long as I can remember

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**Author:** ![Rivet](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.cataclysmdda.org/rivet/32/11_2.png) [@Rivet](https://discourse.cataclysmdda.org/u/Rivet)\
**Post date:** [November 26, 2013, 10:22pm UTC](https://discourse.cataclysmdda.org/t/m203-bug/4236/3 "2013-11-26T22:22:54Z")

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Thanks for the report!

It’s now been [listed](https://github.com/CleverRaven/Cataclysm-DDA/issues/4716) in our issue tracker.

In the meantime, you can work around this issue by loading the auxiliary gun first.

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**Author:** ![KennyZloj](https://avatars.discourse-cdn.com/v4/letter/k/9d8465/32.png) [@KennyZloj](https://discourse.cataclysmdda.org/u/KennyZloj)\
**Post date:** [November 27, 2013, 7:55pm UTC](https://discourse.cataclysmdda.org/t/m203-bug/4236/4 "2013-11-27T19:55:39Z")

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Thanks for response.