# Some questions regarding weapon mods
**URL:** https://discourse.cataclysmdda.org/t/some-questions-regarding-weapon-mods/4424
**Category:** The Bunker
**Created:** [December 8, 2013, 3:46am UTC](https://discourse.cataclysmdda.org/t/some-questions-regarding-weapon-mods/4424 "2013-12-08T03:46:05Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@HunterAlpha1](https://discourse.cataclysmdda.org/u/HunterAlpha1)
#### Post date: [December 8, 2013, 3:46am UTC](https://discourse.cataclysmdda.org/t/some-questions-regarding-weapon-mods/4424/1 "2013-12-08T03:46:05Z")
do the -dispersion effects on mods like the Improved Iron Sights and Laser Sight stack?
do weapons that already have zero dispersion benefit from mods that decrease this stat?
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### Author:  [@jimboblordofeskimos](https://discourse.cataclysmdda.org/u/jimboblordofeskimos)
#### Post date: [December 8, 2013, 3:55am UTC](https://discourse.cataclysmdda.org/t/some-questions-regarding-weapon-mods/4424/2 "2013-12-08T03:55:34Z")
Yes.
No.
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### Author:  [@HunterAlpha1](https://discourse.cataclysmdda.org/u/HunterAlpha1)
#### Post date: [December 8, 2013, 5:27am UTC](https://discourse.cataclysmdda.org/t/some-questions-regarding-weapon-mods/4424/3 "2013-12-08T05:27:06Z")
thank.
you.
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### Author:  [@jimboblordofeskimos](https://discourse.cataclysmdda.org/u/jimboblordofeskimos)
#### Post date: [December 8, 2013, 6:11am UTC](https://discourse.cataclysmdda.org/t/some-questions-regarding-weapon-mods/4424/4 "2013-12-08T06:11:18Z")
No.
Worries.