About Us

Operation Milsim Paintball is located in Downtown Niagara Falls, Ontario, Canada. The Pro-Shop located at 4544 Queen Street in the heart of Downtown’s revamped core. Come on down and check out all that Operation Milsim and Queen Street have going on and check us out on Facebook for more information. We carry everything from the basic entry level set up to the marker of your dreams and everything in between. We stock products from some of the best manufactures in the game, including brands like Tippmann, Flasc, Valken, Dye and many more.


Keep up to date with the shop and field, join our Facebook Group!