Upon further research it does not require the 10 lb trigger as it has a manual safety "The state also requires a clearly visible loaded chamber indicator and a 10-pound trigger pull weight if the pistol has no external safety.. Continue reading at: https://gunbelts.com/blog/massachusetts-compliant-what-does-that-even-mean/" so in this case (1911) it means that sig supplied one for testing (paid blackmail fee ) and MA certified this model for sale

George, yes Sir. The MA required a 10lb trigger pull for compliance. The #96726 has a trigger pull average of 5 pounds, 8 ounces and is crisp with a clean consistent break.

yes the Mass compliant gun is a 10 LB trigger pull