Hi Marvin, yes sir, this is MA complaint.
Prohibited:
✘ A semi-automatic, centerfire rifle with the capacity to accept a detachable feeding device and includes at least 2 of the following features:
● Folding or telescoping stock
● Thumbhole stock or Pistol grip that protrudes conspicuously beneath the action of the weapon
● A forward grip or second handgrip or protruding grip that can be held by the non-trigger hand
● Threaded barrel designed to accommodate a flash suppressor or muzzle break or similar feature
● Shroud that encircles either all or part of the barrel designed to shield the bearer’s hand from heat, excluding a slide that encloses the barrel
.
Model 19101 has none of the 'evil' features that are prohibited.
Stay safe & have a great day!

Yes sir, it is compliant in your state. Happy shooting!

It is compliant as long as it has the 10 round magazine, which that particular model does.