Police arrested a young man along with a foreign pistol from Bhangna Hatkhola in Keraniganj Upazila of Dhaka on Saturday evening.
The arrestee was identified as Azizur Rahman Tushar (28), son of M Azam of Amritpur village, a news agency reported.
Tipped off, police conducted a drive in the area and arrested Tushar along with the pistol loaded with three bullets.
A case was filed with Keraniganj Model Police Station in this connection.