Nosler Custom Competition Rifle Bullet .22 Caliber 69 Grain HPBT 1000ct. The hollow point provides a small meplat for reduced drag and increased aerodynamic efficiency while the pronounced boat-tail design provides efficient flight characteristics over a wide range of velocities. Specifications for Nosler Custom Competition Rifle Bullet .22 Caliber 69 Grain HPBT: Manufacturer: Nosler Bullet Type: Boat Tail Hollow Point (BTHP) Hollow Point (HP) Bullet Weight: 69 grain Projectile Caliber: .22 Caliber Condition: New Bullet Quantity: 1000 Bullet Package Contents: Nosler Custom Competition Rifle Bullet .22 Caliber 69 Grain HPBT Nosler 65823: Custom Competition Rifle Bullet .22 Caliber 69 Grain HPBT 1000ct