Yes I agree. You would think Sierra would take into account what a 375 bullet would most likely be used for and thicken the jacket accordingly. I would use it on a mule deer,but then again a 375 on a deer? And I don't like to be handicapped by having very few options on shot placement and angles. When that bruiser 7x8 monster is quartering away I want the option and power/penetration to get,'er done. I do use Sierras for "375 plinking" blowing up rocks and dirt clods. Hornady regular softs as well. Haven't had a chance to use their DGX yet.