Sig Sauer P320 Race Package

Are you looking to transform your Sig Sauer P320 into a top-tier competition machine with our precision race gun conversion service. We tune every detail to deliver lightning-fast cycling, superior accuracy, and flawless reliability. Built for serious competitors who demand the edge in all circustances, this service turns your P320 into a race-ready powerhouse engineered for speed, control, and precision.

What’s Included?

• Precision Milled Chunk Port, backbored to allow for gas expansion
• 3 Mini Ports in behind the chunk port for even gas bleed off
• Grey Guns Competition P320 Straight Trigger Kit
• Recoil Spring tuning
• Gas Pedal Takedown Lever for even more control
• DLC/ PVD coating for both your slide and barrel

This service is provided on your factory Sig Sauer P320

We will need you to send in your Complete P320 to complete this service

Lead time is currently 5-10 weeks

THE IMPORTANT DETAILS:

• We choose to Laser Engrave the Porting to prevent any burring inside of the barrel. By using the laser we are not cutting away metal we are burning it
• Recoil Spring tuning, we offer recoil springs from 14 lbs to 10 lbs, if you are unsure of what recoil spring weight to run feel free to reach out. If you are not hand loading and want a great reliable all around factory ammo gun we recommend going with the 12 Lbs Option
• The Grey Guns Competition Package includes:

– Newly designed straight trigger (flat face) with built-in over-travel adjustment (The over-travel sleeve is no longer included)

– Precision-ground custom sear, polished and finished in hard nickel PTFE. Specifically designed for competition or range use only.

– One set of Grayguns’ original competition sear springs (Silver in color)

– One set of intermediate competition sear springs (Gold in color)

– One Grayguns’ original competition light trigger bar spring

– One intermediate trigger bar spring (between our competition light and factory weight)

– Micro-polished, extended safety lever pin

• DLC/PVD is chosen for its exceptional hardness, corrosion resistance, and ultra-low friction, significantly improving durability, reliability, and performance under harsh conditions.

* NOTE* IF SELECTING BLUE PVD PLEASE BE AWARE THE COLOR VARIES PART TO PART WE CANNOT GUARENTEE A SPECIFIC SHADE, IF YOU DO NOT LIKE THE SHADE YOUR PARTS CAME WE WILL NEED TO CHARGE TO RECOAT

Photos are representive only of the porting and trigger job done on the P320 Race Kit to order custom cerakote instead of DLC please contact us via email and we will build you out a custom quote.

Please note this package is not available for Legion Models with existing slide cuts.