Grayguns Installation Services
Are you located near Jacksonville and looking for Grayguns installation services? Kuper Precision has been trained and is authorized to install your upgrades for your SIG Sauer® pistol.
Install services are available for SIG P-Series DA/SA pistols and the striker-fired platform, including the P320 and P365.
P320 Competition Trigger Kit
Includes professional installation of the Grayguns P320 Competition Trigger Kit. Select from hybrid or straight trigger design. Options include your choice of sights, Grayguns custom fat guide rods, and laser-sculpted grip modules.
This select system reduces pull weight to approximately 4 pounds while preserving all mechanical safety values.
Fast three-day turn-around times for all local customers.
P320 Trigger Installation
Includes professional installation of the Grayguns P320 Adjustable Hybrid or Straight Trigger. Options include your choice of sights, Grayguns custom fat guide rods, and laser-sculpted grip modules.
This select system reduces pull weight by approximately 2 pounds below factory stock while preserving all mechanical safety values.
Fast three-day turn-around times for all local customers.
Ehanced Leverage System Trigger Kit
Includes professional installation of the Grayguns Enhanced Leverage System (ELS) with the straight or hybrid trigger. This kit is specifically designed for the SIG Sauer classic DA/SA P-Series pistols.
This select system reduces DA and SA pull weights with dramatically improved pull characteristics while preserving all mechanical safety values.
Includes the adjustable trigger and trigger bar.
Fast three-day turn-around times for all local customers. Review the compatibility notes at the Grayguns website, and contact us if you have questions.
P365 Trigger Installation
Includes professional installation of the Grayguns Adjustable P365 Straight Trigger. For a fantastic grip feel, upgrade to the laser-sculpted grip module.
Drop-in, bar-stock design that reduces the length of pull and decreases over-travel while keeping the toe of the trigger in the same location as stock. Installation preserves all mechanical safety values.
Fast three-day turn-around times for all local customers.