One of my instructors from the Sig Academy was able to test a product for the P320 and recommend it to the folks in his classes. It does NOT void the warranty nor does it alter the trigger pull in the least. But it makes it feel MUCH better. This is a good and short video explanation.
125 posted on 11/16/2015 9:35:42 PM PST by ExSoldier
("Terrorists: They hate you yesterday, today, and tomorrow. End it, no more tomorrows for them!)