The Century Arms STORM CAT4 is a semi-automatic pistol chambered in 5.56 NATO. It features an 11.5-inch cold hammer forged barrel, a black finish, an M-LOK handguard, and a full-length Picatinny rail for compatible accessories.

Ambidextrous controls, an adjustable configuration, and a Hiperfire EDT trigger support adaptable handling at the range. The package includes one 30-round magazine.

Key Specifications

• The action is semi-automatic for standard self-loading operation.
• The chambering is listed as .223 Remington/5.56 NATO.
• The barrel measures 11.5 inches and is threaded.
• The barrel is cold hammer forged with a black finish.
• The listed capacity is 30+1 rounds, and the package includes one 30-round magazine.
• The twist rate is 1:7.
• The handguard uses M-LOK slots, while the receiver provides a full-length Picatinny rail.
• The controls and safety are ambidextrous.
• The overall length adjusts from 29 to 32.3 inches.
• The unloaded weight is 6 pounds.

With its compact dimensions, adaptable rail system, cold hammer forged barrel, and ambidextrous controls, the STORM CAT4 provides a practical configuration for range use and responsible ownership. Its established accessory interfaces and included magazine make it a straightforward addition to a compatible equipment setup.