The P-11 is double action only. The early models had about a 10# trigger, but later ones got a lighter 8.5# pull. Those are the specs, but actual weights vary. After a little work, my personal P-11 breaks at only 6 5/8# but retains the very long pull.stealthfightrf17 wrote:My P11 has a 9lb trigger singal action. take about 1-1.5in at 9lbs before it fires. It would be difficult to accidently fire it
