A couple of offers from Remington in the cb low velocity .22 ammo that I've found to be fairly useful to have for when a full power subsonic bullet is too much. The cb 30 grain solid at 32 ft lb and cbee 33 grain hollow point at 40 ft lb. I found these energy figures stated on the box a bit on the low side though. The 30 grain cb's chrono'd at 35 ft lb and the 33 grain cb's at 56 ft lb. I got useable accuracy out to around 25 yards from the cb solid bullets but the cbee hollowpoints were much more accurate and plenty good enough for small vermin at 50 yards from my anschutz carbine. The hollow point has four splits cut into it to aid expansion.