FWIW, CCI makes the Hornady round with the red tip and they will make the Remington round with the green tip on the same assembly line. CCI is also producing a 17 gr TNT HP round which will be available soon. The CCI TNT ammo is supposed to sell for under $8 a box, according to current pricing. You can always buy a rifle with interchangable barrels, like the 10/22 Mag, 77/22 Mag, or the 597 Remington Mag. I bought the Remington 597 Mag in 17 HMR and picked up a second barrel in 22 Mag, so I've got both calibers in one rifle. MI VHNTR