I have some 40 grain HP bullets for my .22 TCM. They are similar to the 218 Bee bulet, If you want them email me at ([email protected]). I bought them from Ammo supply Warehouse in Parump Nevada. They have a canular. I also got them in my .218 Mashburn Bee. They were designed for 2000 FPS. I haven't done it yet, but load data for the .218 Bee with Hogdon Blackout powder you can push a .218 Bee over 3000 FPS. Include your phone number if you want to talk to me.Have 91 pcs of R-P 221 Fireball brass to trade for box of .224 40 gr bullets. We would pay shipping to eachother.