Armory Craft SIG P320 Action / Trigger Pull Reduction Spring Enhanced Tuning Kit
Click HERE for the installation and spring clearification video.
Sig Sauer P320 Action / Trigger Pull Reduction Tuning Kit
For ALL 320 Series Pistols (incl. M17/18, AXG, X5, Legion X5, etc.)
The desired trigger pull weight can be achieved by installing anywhere from 1 to up to 5 springs. Depending on how many of the tuning springs are installed, the final trigger pull weight will be reduced by anywhere from 0.5 to 2lbs. The final pull weight will vary from one firearm to another and will depend on:
- Which of the tuning springs are installed
- How many tuning springs are installed (1 to 5)
- The starting trigger pull weight before this kit is used
- Other modifications already done to the pistol
- Which type of the trigger is in the pistol
For example: the SIG P320 Legion / Flat Skeleton Trigger as well as the Armory Craft Dual Adjustable triggers have a different geometry than a standard P320 trigger (curved or non-skeletonized flat) and their trigger pull weight is already reduced by 30% compared to those basic P320 triggers.
Armory Craft's SIG P320 Action / Trigger Pull Reduction ENHANCED kit contains the following 8 springs:
- Reduced Power (-25%) Sear Spring Set (2 springs)
- Reduced Power (-50%) Sear Spring Set (2 springs)
- Reduced Power Trigger Return Spring (-10%) x 1
- Reduced Power Trigger Return Spring (-20%) x 1
- Reduced Power Striker Safety Spring (-20%) x 1
- Increased Power Trigger Return Spring (+10%) x 1 (delivers a crisper and faster trigger reset)
- Manufacturing facility certified to ISO 9001/AS9100 & in accordance with the requirements of AS9104A.
- All triggers, hammers or any other gun parts are intended for installation by a gunsmith or a qualified armorer.
- Made in the USA
