Fort Scott Munitions .338 285 Grain Rifle Bullet 20 Bullets. Everything is measured within the tolerance of pressure and COAL set by SAMMI Specs. Never load casings under 75percent of available volume. Specifications for Fort Scott Munitions .338 285 Grain Rifle Bullet: Manufacturer: Fort Scott Munitions Gun Type: Rifle Caliber: .338 Lapua Magnum Bullet Weight: 285 grain Projectile Caliber: .338 Caliber Bullet Quantity: 20 Bullet Package Contents: Fort Scott Munitions .338 285 Grain Rifle Bullet Fort Scott Munitions .338-285-SCP2: .338 285 Grain Rifle Bullet 20 Bullets