I have not loaded FMJ bullets, but have loaded Hornady 110g PSP's with 33g of IMR 4198, for a muzzle velocity of 2800 fps out of a Savage 340. I have had good luck loading 150g pointed bullets with H335, but had to seat them deep to work in the Savage. I have had better luck using Remington 125g psp's with 37.5g of H335 for a velocity of 2550. I realy like shooting this calibre.