Variable choke device, 2 3/4" chamber and a 13 7/8" LOP.

Choked full/modified, 3" chambers and a 14 3/8" LOP.

Choked modified and a 13 3/4" LOP.

Choked full, 3" chamber and a 13" LOP.

Choked cylinder and a 13 3/4" LOP.

Choked cylinder, 3" chamber and a 14 1/4" LOP. With factory letter for serial number 14371 (note that serial numbers for this lot in 143731) stating that five Model 440 shotgun were made specifically for the Gardner, MA Police Department.

Choked modified, 3" chambers and a 13 5/8" LOP.