The reason I finally decided on CCI mini mags for all my rifles and pistols is that as I aged my memory loss increased exponentially. These are my reason for CCI:
1. Easy to remember what my zero is at 50, 100, and 200 yds. POI for different brands always required different adjustment, i.e. 6 moa to 12.5 from 50 to 100 give or take a couple of moa. Now I will remember what each one will shoot with one brand.
2. Cost ratio for me is acceptable. Paying $6.99 for 100 rds of CCI vs $10 dollars of wolf match or eley for 50 rounds.
3. Since pinpoint accuracy is not crucial CCI provides very acceptable accuracy at distances up to 200 yards for me. This is crucial because now when shooting my pistol at 25 yds I no long have to adjust my red dot for each particular brand.
4. When shooting groups the only thing I am giving up is sub moa accuracy at 50 or 100 yds. For me moa or just a little over is still plenty good for rabbit or squirls and for clay pigeons at 200 yds.
Bulk ammo is cheap and in consistant but still has one or two uses for me. First it is a good way to practice your weak hand shooting, without breaking the bank, and Secondly, it is a good way to get yourself on paper when trying out a new scope or gun.