The 340 gr LFN is most popular. It is heavy enough to kill anything on this continent quickly, long enough to be very accurate yet light enough to keep recoil managable.
For you or any other beginner, study my website at LBTMoulds.com, then lean on me at my email address LBTisAccuracy@Imbris.net until you are comfortable with what you are buying. I have a thing about selling something that I can't recommend or that I think won't make the customer happy. Maybe this thing is because return business is my bread and butter. No new comer has ever complained when they just told me what gun they want to shoot, what they want to shoot at and let me decide which bullet would fit their needs best. I like that way just fine, and the customer gets the same decision I would make if I were shooting his gun, and I do have a fair piece of experiance.
