I recently bought a 22 Hornet,and will be loading for it.I have a lot of CCI 400 primers on hand,and intended to use them,but Ihave been doing some research,and a lot of folks like small pistol primers,and claim a hot primer will get the bullet underway before the powder ignites.I intend to crimp my loads,and I ordered 200 46gr Speer flat nose,and 200 35gr Varmegedon.I will be using Lil Gun shotgun powder.I know the BC of the flat nose pills is low,but I chose them for their stubbiness due to the 1in 16 inch twist..Do any of you more experienced Hornet loaders think I should pick up some pistol primers,or will the CCI 400 be fine?..I would also appreciate any advise you can give me on loading for for a 22Hornet.Thanks