Army Custom 5.1/4.3 Hi-Capa Series Part – Blow Back Unit (R501-A-040)

Maintain peak reliability for your Hi-Capa series with the Taran Tactical Innovations Blow Back Unit (R501-A-040). Specially designed for Army Custom 5.1 and 4.3 Hi-Capa models, this factory part supports consistent cycling and dependable action.

• Compatible with Army Custom 5.1/4.3 Hi-Capa series
• Official Taran Tactical Innovations component
• No recoil or shell-ejecting features

A fitting choice for routine maintenance or restoring original performance.