yes that would work great,, with feathers they probably gonna work from full lenth to 28 inches,, wood arrows and bows are more forgiving than most think,, I shoot the longer arrow cause I kinda gap shoot,, and its easier for me to see where to hold,, I think they are a bit more forgiving and stable coming off the bow,,
if you execute a perfect shot and release anything works well, but the longer arrow with feather gonna give you perfect arrow flight with slight variation in your form,, that being said,, I bet your arrow with feathers gonna shoot good,, if its shooting weak,,, ,,,,,,,,,just lower your brace a bit, and I bet it works fine,,