KMR SA trigger spring compatible with SA triggers with a 3 mm diameter trigger pin hole (3 mm trigger pin SA)
Compatible only with L SA or W SA trigger bar.
Data sheet
Reference: 0730-02201-0000
Brand: KMR Precision Arms
Reference: 0730-02306-0000
Reference: 0730-01608-0001
Reference: 0730-05803-0000
Reference: 0730-05804-0000
Reference: 0730-02101-0000
Reference: 0730-02402-0000
Reference: 0730-05802-0000
Reference: 0730-05807-0000
Reference: 0730-02305-0000