Upper Parts Kit

P320 Trigger kit Assembly Lower Parts and Upper Parts Kit Flat trigger

P320 Trigger kit Assembly Lower Parts and Upper Parts Kit Flat trigger

P320 Trigger kit Assembly Lower Parts and Upper Parts Kit Flat trigger

Sig Sauer Compatible P320 Lower Parts Kit 9/40/357 This parts kit has all the necessary parts to complete your. This is an upgraded kit with new drop-safe. These Sig P320 Parts are compatible with any upgraded Sig p320 slide in 9mm, 40 S&W and 357 Sig. Slide catch lever spring post.


P320 Trigger kit Assembly Lower Parts and Upper Parts Kit Flat trigger