The Safari Classics line from CZ-USA features the CZ single set trigger system set up to your specifications, matte or gloss blue finish on metal parts, #1 Fancy grade American Walnut stock with dual crossbolts and straight comb, glass bedded to the individual action, and a barrel band sling mount. The rifles chambered in .505 Gibbs and .500 Jeffery include a mercury recoil reducer installed in the stock as well. We have also added several optional upgrades that you can add at the time you place your order. ?They include bolt jewelling, a muzzle brake, ebony fore end tip, rust or satin blue finish, weather resistant coating, and more. CZ 550 embodies aesthetic elegance and ergonomic design. On closer inspection the heart of the machine shows its time honored features.•Mauser style claw extractor•Square bridge receiver•Hammer forged barrel•Single set triggerThe CZ 550 has a positive 2-position safety. All CZ 550's feature a classic square bridge receiver with a 19mm dovetail milled right into the receiver for the mounting of optics. For accuracy and long life these rifles are fitted with hammer forged barrels.