Shop our selection of AR rifles from top brands such as Heckler & Koch / H&K, Mossberg, Sig Sauer, Springfield Armory, and American Tactical / ATI. Thunder Guns West carries capable AR rifles suited to range time, home defence planning, and confident handling across common configurations. Pair your setup with rifle ammunition and keep AR magazines ready for smooth drills and consistent feeding. Round out the build with red dots sights, step up to gun scopes for longer shots, and source replacements through gun parts when wear items need a refresh.