Bren

: It featured sliding dust covers for the magazine well and bottom ejection port to maintain reliability in harsh environments. 2. The Modern CZ Bren Series (805, 2, and 3)

Developed by CZ (Česká zbrojovka) , these are 21st-century modular rifles designed for elite military and law enforcement units. CZ introduces the new CZ BREN 3 - CZ Firearms : It featured sliding dust covers for the

: It is a gas-operated, air-cooled weapon that fires from an open bolt to prevent cook-off during sustained fire. : It featured sliding dust covers for the

: To prevent overheating, the barrel can be swapped in seconds using a specialized handle. : It featured sliding dust covers for the