I had several hundred of the Remington 200 gr Core'lokt and unfortunately, my Marlin 336-A in .35 just would not group the core-lokt after trying several powders. My rifle did group the Sierra 200 gr round nose which is my replacement for the core-lokt. I am not a fan of Sierra bullets so I did not try to push them too fast. There is a sticky on Marlin owners of extensive testing on the available .35 Remington bullets. you should go over there and read it.

Also, I find no fault with the Hornady 200 gr FTX bullet, accurate and deadly with Hodgdon's "LVR" powder.

Last edited by doctor_Encore; 10/31/17.