Hawkesbury River Bullet Company (HRBC) .257 (25-20) 85 Grain Round Nose Flat Point Flat Base (RNFP) Targethawkes (500pk) Caliber_12 Gauge With this adapter

With this adapter

use with Tetra Gun care lubricants and cleaning solvents

Maxima Quick Detach Rings are the most durable and versatile quick detachable mounting system available

The CZ 550 fits all standard centerfire calibers

Hawkesbury River Bullet Company (HRBC) .257 (25-20) 85 Grain Round Nose Flat Point Flat Base (RNFP) Targethawkes (500pk) Caliber_12 Gauge With this adapterHawkesbury River Bullet Company (HRBC) is one of the oldest and most respected hard cast projectile manufacturer in Australia. Available in the following types: Blackhawkes: The original and known proven formula of the HY TEK SUPERCOAT coating system. Copperhawkes: A special HY TEK super slippery performance coating aimed at the extreme high velocity of over 2200 fps. Silverhawkes: The Nostalgic "Western Action' coating, giving all the properties of