Impact Guns Home. Alabama Holster Company - Concealment Products That "Just Plain Work" HKS Speedloaders for Revolvers. One Source Tactical. The body armor worn by hundreds of police forces around the world, the Patrol™ from SafeGuard ARMOR™ SURVIVAL SHEATH SYSTEMS : Kydex Knife and Hatchet Sheaths. Cold Steel Knives : The Ultimate Knife and Blade Company.