I had a chance to shoot these and compare to the CCI .22 CB Shorts and Longs this last weekend. We have a 'Boy's Rifle' match with standard 22Silhouettes at 50, 100, 150 & 200yd for LR using basically the BPCR rules. As a side match we move the chickens to 13.5, pigs at 25, turkeys to 37.5 and rams at 50. All are shot offhand with traditional 'boy's rifles, many of which are old weak actions, and open sights. To minimize wear on them and 'level' the playing field we use the CBs. It takes a hit on the rams above centerline, preferably in the top third, to topple them. If you think this might be easy, consider most of the shooters are pretty well accomplished offhand shots and nobody has cleaned the rails yet (4 banks of 5, total of 20) I tied for third with 14 and the winner was 18.
Now to the point, we have found the CCIs, usuallly good quality ammo, to be not so consistent in CBs, Short or Long. I would estimate that 20% of my shots had a softer phfttt, and the bullet drops low. This wasnt an issue up close on the chickens, and not too bad on the pigs, but at the turkeys and rams this resulted in shooting under the critter. I know they dont expect people to be using this ammo for matches, but we are! Its hard enough to shoot this match and do everything else well then have the ammo let you down.
I had picked up a box of the Rem C-Bees in LR to help fill the chamber better and avoid some of the 'spitbacks' we get from the low pressure rounds not really expanding to seal. It was then I noticed it has a truncated cone, 33gr. HP as opposed to the regular CB 29gr RN. This weight advantage precluded its use in the match, but I practiced with it a bit and found it to hit well and had no soft reports. It is a tad louder, even though the velo is rated at the similar 740fps. It is still quiet enough for garden work, I should think. I have done a 50yd. casual bench test and the Remmy's group much better than the CCI's.
I am going to lobby for this to be our match ammo and recommend it if you need something in this class of .22 ammunition.