This was a new gun that Sean Knight had kept from the German treasure site in Sweden.
"Me." Lincoln Harrington raised his hand.
Elijah Hastings and Douglas Cooper nodded.
"Well then, your mission is to take out Brown, the mastermind behind this incident."
Lincoln nodded and took the gun.
"I need to find a quiet and secluded place to calibrate the gun." Lincoln played with the gun for a bit before saying.
"Go to my farm." Sean Knight had thought about this issue, "It's quite far from the city, so calibrating the gun won't be noticed by anyone with intentions."
Elijah, Douglas, and Lincoln all understood that Sean chose this old-fashioned rifle to avoid leaving obvious evidence after the sniping.
In fact, the reliability of this World War II old gun had been verified. In the Mountain Cave Treasure Room, these guns were sealed in oil and had not been significantly affected by the passage of time.