adding weight to axis

[stevewills]

i did a search and couldnt find the anwsers i needed..explain some options i have for adding weight to the shafts.will tubes work in these

[AKM]

You can buy brass HIT inserts for them. I think the brass HIT insert weigh 75gr and you can break the rear of it off if you would rather have a 50gr insert. I think you can also get 100gr inserts for them too.

[JRY309]

Brass inserts for Axis/MFX come in 100 gr and the new 75/50 gr which you break off the end to make them 50 gr..But adding weight to the front end will affect your tuning so you need to tune them with the weight you want to use.Weight tubes will add weight with affecting the tune much.But on a hard hit they do tend to pop out the nocks.