Precision machined from solid steel and then heat treated. Fits all other accessories including Hornady Cam-Lock Case Trimmer and Hand-Held Priming Tool. Fits all Hornady and most other presses. Fits: 17/22-250 Remington, 22-243 Winchester, 22-243 Winchester Ackley Improved 40-Degree Shoulder, 22-250 Remington, 22-250 Remington Ackley Improved 28-Degree Shoulder, 22-250 Remington Ackley Improved 40-Degree Shoulder, 22-284 Winchester, 22-308 Winchester, 22-6mm Remington, 22-6mm Remington Ackley Improved 40-Degree Shoulder, 240 Weatherby Magnum, 243 Winchester, 243 Winchester Ackley Improved 40-Degree Shoulder, 244 Remington, 25 Souper (25-308 Winchester), 25-06 Remington, 25-06 Remington Ackley Improved 40-Degree Shoulder, 25-243 Winchester Ackley Improved 40-Degree Shoulder, 25-284 Winchester, 250 Savage, 250 Savage Ackley Improved 40-Degree Shoulder, 250 Savage Improved 28-Degree Shoulder, 257 Roberts, 257 Roberts Ackley Improved 40-Degree Shoulder, 260 Remington, 260 Remington Ackley Improved 40-Degree Shoulder, 270 Winchester, 270 Winchester Ackley Improved 40-Degree Shoulder, 270-257 Roberts Ackley Improved 40-Degree Shoulder, 270-284 Winchester, 270-308 Winchester, 270-308 Winchester Ackley Improved 40-Degree Shoulder, 280 Remington Ackley Improved 30-Degree Shoulder, 280 Remington Ackley Improved 40-Degree Shoulder, 280 Remington and 7mm Express, 284 Winchester, 30 TC, 30-06 Springfield, 30-06 Springfield Ackley Improved 40-Degree Shoulder, 30-284 Winchester, 300 Savage, 308 Winchester, 308 Winchester Ackley Improved 40-Degree Shoulder, 338 Federal, 338-06 Ackley Improved, 338-08 Winchester, 338-08 Winchester Ackley Improved 40-Degree Shoulder, 338-284 Winchester, 35 Whelen, 35 Whelen Ackley Improved 40-Degree Shoulder, 35-284 Winchester, 358 Winchester, 358 Winchester Ackley Improved 40-Degree Shoulder, 411-284 Winchester, 416-284 Winchester, 44 Automag (44 AMP), 45 Winchester Magnum, 450 Bushmaster, 458 Socom, 5.6x57mm RWS, 6.5 Creedmoor, 6.5mm-250 Savage, 6.5mm-257 Roberts, 6.5mm-257 Roberts Ackley Improved 40-Degree Shoulder, 6.5mm-284 Winchester, 6.5mm-308 Winchester, 6.5mm-308 Winchester Ackley Improved 30-Degree Shoulder, 6.5mm-308 Winchester Ackley Improved 40-Degree Shoulder, 6.5mm/22-250 Remington Ackley Improved 40-Degree Shoulder, 6.5x47mm Lapua, 6.5x57mm Mauser, 6mm BR (Bench Rest), 6mm Donaldson International, 6mm International Walker, 6mm Remington, 6mm Remington Ackley Improved 30-Degree Shoulder, 6mm Remington Ackley Improved 40-Degree Shoulder, 6mm-06 Springfield, 6mm-06 Springfield Ackley Improved 40-Degree Shoulder, 6mm-250 Savage (6mm International), 6mm-250 Savage Ackley Improved 40-Degree Shoulder, 6mm-270 Winchester Ackley Improved 40-Degree Shoulder, 6mm-284 Winchester, 6mm/22-250 Remington, 6mm/22-250 Remington Ackley Improved 28-Degree Shoulder, 6mm/22-250 Remington Ackley Improved 40-Degree Shoulder, 6x47mm Lapua, 7.62x51mm NATO, 7.7x58mm Japanese Arisaka, 7.92x33mm Kurz Mauser, 7mm BR (Bench Rest), 7mm-06, 7mm-06 Ackley Improved 40-Degree Shoulder, 7mm-08 Remington, 7mm-08 Remington Ackley Improved 30-Degree Shoulder, 7mm-08 Remington Ackley Improved 40-Degree Shoulder, 7mm-257 Roberts Ackley Improved 40-Degree Shoulder, 7x57mm Mauser (7mm Mauser), 7x57mm Mauser Ackley Improved 40-Degree Shoulder, 7x64mm Brenneke, 8mm-06 Springfield, 8mm-06 Springfield Ackley Improved 40-Degree Shoulder, 8mm-284 Winchester, 8x57mm JS Mauser (8mm Mauser) (323 Diameter), 8x57mm JS Mauser (8mm Mauser) Ackley Impoved 40-Degree Shoulder (323 Diameter), 8x60mm S Mauser (323 Diameter), 9.3-284 Winchester, 9.3x57mm Mauser, 9.3x62mm Mauser.

Features:Precision machined from steel and heat treated;Fits all other Hornady accessories including the Hornady Cam-Lock Case Trimmer and Hand-Held Priming Tool;Fits the presses of most other brands