With the CZ 600+ interchangeable barrel system the bolt-action rifle series gets new variants for hunters and sports shooters

The Czech firearms manufacturer Česká Zbrojovka has added eight new model versions to its CZ 660+ series introduced last year, which features a barrel change system that allows hunters or sports shooters to convert the firearm to a different caliber or barrel length themselves quickly. We have summarised the most important details about the model series and the new variants of the CZ 600+ for you here.

The Team of all4shooters.com14.08.2025

Last year saw the launch of the CZ 600+ Ergo Driven Hunt model, the first bolt-action rifle in this series with an interchangeable barrel system. Now CZ is launching eight more models similar to the versions of the predecessor CZ 600 line, which is still on the market.

In autumn 2024, CZ presented the CZ 600+ bolt-action rifles. The CZ 600+ Ergo Driven Hunt, the first model in the new series, was released just in time for the driven hunt season. In summer 2025, a whole series of new model variants of the CZ 600+ is now following: similar to the previous series without the "+", the CZ 600+ is now also available in the Alpha, American, Ergo, Lux, Range, Trail and two MDT versions. All these models are characterised by the following features.

The most important technical details of the new models in the CZ 600+ bolt action rifle family with interchangeable barrel system

© CZ / JAKUB_VIKTORA
The safety of the hunting CZ 600+ variants moves vertically on the neck of the stock.

Thanks to a user-friendly barrel change system, the hunter or shooter can quickly change the caliber or easily adapt the rifle to specific hunting requirements or sporting disciplines. The hunting versions of the CZ600+ have a patented and easily accessible safety that can be moved vertically on the tang of the stock and can be operated silently. The Trail and MDT versions have an AR-15-style safety selector.

The manufacturer also relies on its own patent for the trigger mechanism and installs an externally adjustable trigger with a total of four selectable trigger pull levels. In the bolt head of the CZ 600+, a short extractor ensures a controlled feed in which the cartridge is held against the bolt face all the way from the magazine to the chamber. This ensures reliable feeding even under extreme conditions. The magazine catch has already been improved on the 600 model so that the magazine can be inserted and securely locked in place with a single hand motion.

© CZ / JAKUB_VIKTORA
The rectangular button in front of the bolt handle on the receiver is used to remove the bolt. The trigger does not need to be manipulatd to remove the bolt.

The receiver of the CZ 600+ has an integrated Weaver rail for optic mounting, whereby a 60-degree bolt throw enables quick and easy operation without the risk of hitting the eyepiece of the riflescope with the hand. The bolt itself can be safely removed by pressing spring-loaded button on the right side of the receiver without manipulating the trigger. CZ uses durable duralumin or steel for the receiver and guarantees a service life of at least 20,000 rounds in both cases.

When it comes to accuracy, CZ promises 3-shot groupings of less than 3 MOA (1 MOA = 2.91 cm at 100 m) for the Alpha, American, Ergo and Lux variants with match-grade factory ammunition. For the CZ 600+ Range and MDT versions, the manufacturer even guarantees values of 0.75 MOA for 5-shot groups. In the Trail version, the 2 MOA limit is to be maintained for 3-shot groups with the .300 ACC Blackout and for 5-shot groups with the .223 Remington and the 7.62x39. CZ gives a lifetime guarantee on the cold-hammer forged barrels. All barrels for the CZ 600+ have a muzzle thread as standard and are length-optimised for the respective caliber.