MUP1 / Sig P320 FCU- Complete Lower Parts Kit (by JSD/Patmos Arms)
This is an upgraded kit with new drop-safe components. These are US Manufactured components from Patmos Arms. The P320 Lower Parts Lir is compatible with any upgraded Sig p320 slide in 9mm, 40 S&W and 357 Sig.
This is an upgraded kit with new drop-safe components. These are US Manufactured components from Patmos Arms. The P320 Lower Parts Lir is compatible with any upgraded Sig p320 slide in 9mm, 40 S&W and 357 Sig.
This is an upgraded kit with new drop-safe components. These are US Manufactured components from Patmos Arms. The P320 Lower Parts Lir is compatible with any upgraded Sig p320 slide in 9mm, 40 S&W and 357 Sig.
The Patmos Arms lower parts kit for the Sig Sauer P320 has all the lower parts used to complete your P320 Fire Control Unit including:
Take down lever
Slide catch assembly
Spring, slide catch lever
Spring, sear (2)
Trigger bar spring
Spring, takedown lever
Flat Faced Trigger
Trigger bar
Sear housing
Manual disconnector
Trigger stop pin
Slide catch lever pin
Safety lever pin
Sear pivot pin
Split coil pin
Slide catch lever spring post
Take down safety lever
Safety lever
Slide catch
Sear
O-ring
