Welcome To The Freetrapper Outdoor Page We provide North East Kansas with quality Firearms, Ammunition & Firearms Training. Center Mass Firearms & Ammunition For All Your Firearms & Ammunition Needs Active Defense L.L.C. For Your Firearms & Self Defense Training Area Shooting Clubs of Interest in North East Kansas Double Tap DSC What a great group of folks to shoot with, Check them out for a number of IDPA, 3-Gun, Rimfim Fire Events. Kaw Valley Muzzleloaders Inc. One of the top Muzzleloading Clubs in Kansas for over 40 years. If your interested in muzzleloading or pre 1840 fur trade history Give Them a Look.