Sledgefire Flare strip

I borrowed Cramplehade's measurements (also didn't wanna recreate the sledgefire shell shape when it was available.) and since blender's a bit iffy on scaling. i don't wanna bother with scaling.

Print at horizontal expansion -0.8mm, that's what I did. Little tight initially but after sliding them in and out a couple times it'll work great, does help condense a loadout down and doesn't get in the way as it just hangs.