Federal Barnes LRX 280 Ackley Improved 145 Grain Barnes LRX Brass Rifle Ammo 20 Rounds. This Federal Ammunition features LRX Boat Tail Barnes LRX Copper bullets that deliver strong stopping power perfect precision and reliability. With premium brass cases packed with lrx boat tail barnes lrx copper bullets you ll deliver perfect results for target. With great promotions on Ammunition and other high-quality rifle ammo from trusted brands like Federal you re sure to find the best round for your next outdoor adventure or training session. Stock up today to save big on ammo and other top-tier tactical hunting and outdoor gear at OpticsPlanet. Specifications for Federal Barnes LRX 280 Ackley Improved 145 Grain Barnes LRX Brass Rifle Ammunition: Manufacturer: Federal Caliber: .280 Remington Ackley Improved Number of Rounds: 20 Bullet Type: Barnes LRX Copper LRX Boat Tail Bullet Weight: 145 grain Cartridge Case Material: Brass Application: Target Package Contents: Federal Barnes LRX 280 Ackley Improved 145 Grain Barnes LRX Brass Rifle Ammunition What is Federal Barnes LRX 280 Ackley Improved 145 Grain Barnes LRX Brass Rifle Ammunition good for? The manufacturer thinks that it is good for target.Federal P280AILRX1: Barnes LRX 280 Ackley Improved 145 Grain Barnes LRX Brass Rifle Ammo 20 Rounds