SIG Sauer P320 Detent Spring, Manual Safety, NEW.
This is a new SIG P320 factory manual safety spring for the detent. This will work with post-upgrade manual safety P320s in 9mm, 40SW, 357SIG and 45ACP (manual safety versions only or for manual safety conversion). This will not work in P320 pistols that have not been factory upgraded. Requires manual safety FCU for conversion.
Includes: SIG Sauer detent spring, NEW. (SIG SAUER #1301283-R). Factory grease may be present. No other parts are included.
Installation is available for an additional charge.
Complete lower parts kit can be purchased HERE
Manual Safety FCU (frame) can be purchased HERE
Manual Safety FCU machining can be purchased HERE
2 Reviews Hide Reviews Show Reviews
-
Detent spring
It's a spring and a small one. Hard to find so they got you by the short hairs $17 shipped but what can you do. My advice do not lose the original one. Shipped on time and no issues.
-
Genuine factory part
This part came in Sig factory sealed packaging. I had the misfortune of having the original (and first replacement) spring launch itself into a carpeted room, never to be seen again. After two failed attempts to re-install the manual safety on my Sig P320 M17, I sent my FCU to AB Prototype and it was installed quickly, correctly, and inexpensively. The service was prompt and friendly; I am thrilled to have found AB Prototype!
