Boyne Bullet Company 38-55 WCF (.379") 245 Grain Round Nose Flat Point (RNFP) (300pk)The Boyne Bullet Company . 38 55 245gr Round Nose Flat Point (RNFP) Bevel Base Projectiles are purpose built for shooters who appreciate the heritage and versatility of the classic . 38 55 Winchester cartridge. Designed for reliable feeding and consistent accuracy, these 245 grain bullets are ideal for lever action rifles and vintage single shots chambered in . 38 55. Whether you're handloading for game, target shooting, or restoring a classic rifle