Winchester Ammo Centerfire Rifle Reloading 223 Rem .224 55 Gr Pointed Soft Poin. 224 55 gr Pointed Soft Poin - Bullets are custom-designed and manufactured to precise specifications to deliver specific on-target performance characteristics. These characteristics vary depending on bullet design. Winchester carries a variety of component bullets for both centerfire rifle and handgun ammunition. Specifications for Winchester Ammo Centerfire Rifle Reloading 223 Rem .224 55 Gr Pointed Soft Poin WB223SP55D: Manufacturer: Winchester Bullet Type: Pointed Soft Point (PSP) Bullet Weight: 55 grain Projectile Caliber: .224 Caliber Core Material: Lead Bullet Tip Material: Lead Fabric/Material: Copper Winchester Ammo Centerfire Rifle Reloading 223 Rem .224 55 Gr Pointed Soft Poin WB223SP55D