Sig Sauer P320 OEM Trigger Bar Spring. Made out of steel with the same high standards that all Factory Sig P320 handguns are expected to have. This triggerbar spring is a factory Sig replacement part that you can use to replace an old one you have, use it as a spare, or use this trigger bar spring to complete your 80% Sig P320 compatible home handgun build.
Part Number: STBS32-BLK
Out of Stock.