Hi all, I'm new here and a new owner of a .44 mag carbine. The older 10/22 looking one. The gun came with 2 boxes of remington 240gr sjhp semi jacketed hollow point. I read up and see that i should be shooting only jacketed bullets from this gun. My question is, are these semi jacketed bullets okay/safe to use? Pretty excited to own the gun, ive littery been eyeing them and eating one for about 15yrs now. I got a mint safe queen which was apparently only at the range once.