As the gun community started to circulate word of the problem, Sig Sauer announced a “voluntary upgrade” program ... shot when it fired without a trigger pull. CNN’s Martin Savidge reports.

NEWINGTON - A Hillsboro man is suing Newington gunmaker Sig Sauer alleging his Sig P320 pistol fired, without him pulling the trigger ... announced a “voluntary upgrade“ for that pistol ...

The lawsuit alleges his gun "discharged without a trigger pull during this ... made modifications to the weapon.Sig Sauer in 2017 announced a "voluntary upgrade" program that allows P320 owners ...

In August 2017, SIG Sauer announced a “voluntary upgrade” for the P320 to retrofit the weapon with new components. The company continues to state that the unmodified P320 guns are safe.

NEWINGTON — Gunmaker Sig Sauer recently won ... certain conditions." The upgrade included an "alternate design that reduces the physical weight of the trigger, sear and striker while ...

A pistol made by Sig Sauer and sold to law enforcement and civilians alike is prone to going off without the trigger being pulled ... launched a “voluntary upgrade” program in 2017.“ ...