I have a Extreme Sniper sight and use it for hunting only right now,but might be changing to these for 3-D also.They are very well constructed,and are easy to adjust.I have the set with .029 pins and have NO problems seeing them.I would recomend these to anyone who is looking for a verygood sight for hunting or 3-D shooting.I havn' t seen the add for the new models yet,so I cannot comment on them.Good luck.