Binoculars, gun scopes, rifle scopes, and spotting scopes; gun scopes, namely, telescopic gun sights, telescopic double ring gun sights, and telescopic detachable firearm sights

Firearms and parts thereof; rifles and parts thereof; bolt action carbines and parts thereof; military rifles and parts thereof; pistols and parts thereof; handguns in particular revolvers and parts thereof; custom-built gas operated semi-automatic competition and tactical rifles and parts thereof; firearm trigger assemblies; firearm gas system blocks; firearm barrel heat sinks; firearm bolt carriers being low mass firearm bolt carriers providing minimum recoil; firearm hand guards; firearm rifle stocks; firearm tension pins adapted to rigidly mount upper and lower receivers together; firearm muzzle compensators; tactical compensators; upper firearm assemblies; center fire and rim fire upper rifle assemblies; non-telescopic gun sights; non-telescopic double ring gun sights; non-telescopic detachable firearm sights; non-telescopic dot reflex gun sights and dot reflex gun sights mounting adapters; firearm anti-cant devices; case gages; handgun components being structural parts for revolvers and pistols; magazines for weapons; cases for guns; cases for rifles, carbines, guns, pistols, revolvers, and handguns; firearm slings; firearm tactical rails; holsters; load-bearing vests adapted primarily for holding firearms and ammunition; noise suppressors for guns; noise suppressors for firearms; shoulder straps for weapons; ammunition