This PRP® Trigger Kit is compatible with the Ruger® LC9S®, LC9S Pro® and EC9S® models.* It includes our sear and trigger pivot. They are CNC machined out of heat treated 440c stainless steel and have our proprietary geometry. When properly installed they will slightly reduce the take up and greatly reduce the over travel and give you a quicker reset. It will also lower your trigger pull to about 3.5lbs. These parts should Drop-In with only minor fitting to the trigger pivot for pre-travel, reset, and over-travel. The sear may need to be fit for the thumb safety engagement.
*Ruger® and 10/22® are registered trademarks of Sturm, Ruger & Co., Inc. Powder River Precision® (PRP®) and its products are not affiliated with or associated with Ruger®.
⚠️WARNING: This product can expose you to chemicals including lead, which is known to the state of CA to cause cancer, birth defects or other reproductive harm. www.P65Warnings.ca.gov
| Weight | 5 oz |
|---|---|
| Dimensions | 6 × 5 × 0.5 in |
| Trigger Type | Basic Kit-No Trigger Assembly, HTS™ Black w/ Black Safety, HTS™ Black w/ Red Safety |
2 reviews for PRP® Trigger Kit compatible with Ruger® LC9S® & LC9S Pro® & EC9®
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TJ (verified owner) –
This is an excellent option to improve the trigger action, whether for target or defensive use, on EC9S and both LC9S models. It provides results that advanced shooters might have hoped Ruger would implement out of the box. Installation was easy for a mechanically-minded person with a few simple tools – the installation video can be watched during (to guide the work), and the project completed in an hour or less. Improvement to the trigger action is significant – these results on drop-in to an LC9S Pro model without any tuning (measured using a dial caliper): Pre-travel .360″ -> .233″, Stroke (to striker release) .275″ -> .233″, Over-travel .080″ -> .020″, and Reset .355″ -> .253″. Trigger pull weight using the stock springs decreases to approximately 3 pounds as result of the PRP components increased leverage. (I found this too low for defensive carry and am seeking higher power springs to increase pull weight toward OEM level). Subjectively, the shorter trigger travel facilitates faster follow up shots and improved my on target results at longer distances.
Review migrated from original PRP website –
Hits the sweet spot on the LC9s Pro
LC9s Pro, install took an hour. You don’t need to remove the trigger safety. Instead, just use a pen magnet and stick it on top of the trigger pin head, then push in on trigger spring and the pin pull right out. Kit installs easily. I did have to adjust the over travel, but the directions were clear and the fitting easy with a file. Take up was reduced by 0.07 inches; over travel reduced by 0.17, and the reset point changed by 0.03. Trigger pull was noticeably reduced, but I don’t have a gauge. Overall, it was a very nice improvement. If you just carry your gun for self-defense, then just stick with the already good factory trigger, but if you actually shoot the gun on a regular basis, this hits the sweet spot. I find it surprisingly similar in feel to my XDM with the PRP Extreme Trigger Kit. Not as short on the pull or reset, but a similar feel. Nice job PRP!