I'm itching to buy another mold for 44 mag, this time it will a mp hollow point mold but seek advice on which would be best for rifles and use in 444 marlin as well. Gas check or no gas check mold. I've shot plain base boolits to about probably almost 1600 fps (knock on wood) with no leading problems and good accuracy but now I'm wanting to put together full power 444 marlin loads.