This particular bullet has been hard to find any info on. As much as I like 250 Scenars and Hornady's they've been nothing less than armor piercing in my experience. The Scenars have cut holes in my plates and shown zero expansion on pigs and deer. The 300's are a touch slow out of a Win mag but the 250's are on the money but I never had a critter in the hairs to test out the Bergers this past season while I was toting this rifle.