I'll only sell the following as a set.
Grayguns P320 Competition Trigger System,
IMSI +10% trigger return spring,
IMSI 12 & 14lb recoil springs,
IMSI OEM & -25% sear springs,
Wilson Combat slide release spring and post kit.

The Grayguns trigger kit and IMSI +10% trigger return spring were used for only 100 rounds. The rest are new and sealed. $120 shipped for everything.

Photos for Trigger and Springs

This message has been edited. Last edited by: erikras,

Added M&P Shield Ported Performance Center

Sold SW Shield.

Will consider reasonable offers on the GG Trigger and spring set.