The Zastava USA CZ999 is a semi-automatic 9mm Luger handgun with a 4.25-inch barrel, 15+1 round capacity, and an overall length of 7.8 inches. It weighs 2 lbs. The frame is lightweight alloy; grips are black polymer. Sights are 3-dot fixed. The ambidextrous decocker works for both right- and left-handed shooters. Finish is black. 
 

Key Specifications 

• Manufacturer: Zastava Arms USA 
• Model: CZ999 
• Type: Semi-Auto Handgun 
• Caliber: 9mm Luger (9x19 Para) 
• Barrel Length: 4.25 inches 
• Overall Length: 7.8 inches 
• Capacity: 15+1 rounds 
• Weight: 2 lbs 
• Finish: Black 
• Grips: Black Polymer 
• Sights: 3-Dot Fixed 
• Safety Features: Ambidextrous Decocker 
   

Features 

The CZ999 is a double/single-action pistol — the first shot from a loaded, decocked chamber is DA, subsequent shots are SA. The ambidextrous decocker lets you safely drop the hammer without manual thumb movement on either side. The 3-dot sights get on target quickly for a fixed-sight system. At 2 lbs the alloy frame keeps things manageable. 
 

Usage 

At 4.25 inches of barrel and 15+1 capacity it covers home defense and range work well. The DA/SA trigger setup is familiar to anyone with experience on CZ or Beretta-style pistols. The weight at 2 lbs is on the lighter end for a full-size service pistol, which helps with extended carry but means a bit more felt recoil compared to heavier steel-framed equivalents.

The CZ999 has a reputation as a competent pistol at a price point below comparable European service pistols. Accuracy gets consistent positive feedback, and owners frequently report that it cycles reliably across different 9mm loads.

Build quality impressions are generally favorable — the pistol feels solid in hand and the alloy frame holds up well. Value relative to price comes up often; buyers who compared it against more expensive DA/SA pistols feel they got a reasonable deal.

On the critical side, magazine compatibility and aftermarket availability are recurring concerns. Spare magazines can be harder to source than for more common platforms, and accessory options are limited compared to SIG or CZ-branded pistols. Some buyers who want to carry find the weight at 2 lbs acceptable, while others feel it sits at an awkward middle ground between compact and full-size options. Customer support and parts availability from Zastava also generate occasional frustration in owner forums.