Broad head size

[wv bow hunter]

Im new to bowhunting and am going to use nap spitfire mechanicals on my easton epic 340s. When I screwed the heads on they seem to be much bigger around at the base than my arrow. I havent gotten a chance to shoot them yet but was wondering if this is normal and if it will cause bad flight?

[5 shot]

No it's not a problem and you should be fine. Spitfires are very good mechanical heads, just be sure you have enough Kinetic energy to push them through.
www.broadheadtests.com

[Bradkoz]

youll be fine itll actually help because the broadhead will open a larger then shaft hole and that mean less friction with the shaft. my dad uses those heads and loves them.

[botechboy]

they are good heads and the size differense is ok hey wv hunter where in wv u from im in fayette co.