What is the recommended ammunition for the 338 Lapua (338 Lapua Magnum)? Savage Moderator April 11, 2013 20:10 Follow Hornady - 250 gr. BTHP Lapua - 250 gr. FMJBT Black Hills - 250 gr. BTHP Federal - 250 gr. BTHP Gold Medal Related articles What is the barrel break-in procedure? What is the purpose of the small, round knob/button in the triangular cutout towards the back of the bolt body (just in front of the bolt handle/rear baffle)? What does HMR stand for? What is the recommended ammo for the 220 Slug Gun? What is the difference between the 17HMR and the 17HM2?