Lapua 338 Caliber Rifle Bullets 300 Grain Scenar OTM 500 Bullets. The Scenar is an open tip match bullet with a boat tail design perfect for competetive shooting in a multitude of events. This competition projectile has a superb track record at mid-range and long range rifle matches and bench rest shooting at an international level. The Scenar bullet comes in a vast selection of calibers. Specifications for Lapua Scenar Bullets: Manufacturer: Lapua Bullet Type: Hollow Point (HP) Package Contents: Lapua Scenar Bullets Lapua 4HL8013: 338 Caliber Rifle Bullets 300 Grain Scenar OTM 500 Bullets