The Nosler Expansion Tip Rifle Ammunition 280 Rem. 140 gr. ET SP delivers the confidence hunters demand by pairing the proven Nosler E-Tip series with the 280 Remington cartridge for reliable long-range performance in the field, and the lead-free E-Tip bullet design yields controlled, uniform expansion while retaining over 95% of its weight for deep penetration and clean terminal results on deer, elk and larger game. Youll appreciate how the 140-grain Et Sp profile balances sectional density and ballistic efficiency for flat trajectories and consistent downrange energy, making shot placement less forgiving when opportunities are fleeting. Built by a brand trusted by serious hunters and ranges, this load sits in a performance niche where bullet construction and retention translate into ethical recoveries and repeatable accuracy from bolt guns and single-shots alike. For those comparing big game ammo, keywords like Nosler 140 gr ET SP, lead-free hunting bullets, Nosler E-Tip ammunition and Nosler 280 Remington ammo will point you to a round designed for terminal performance and superior penetration when you need decisive results in the field.