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Find the Bushmaster AR-15 you're looking for right here at, the world's largest online auction site dedicated to firearms, hunting, shooting, and accessories. We aim to provide you with all the necessary information you need to make an informed Bushmaster AR-15 purchase. Explore the basics of Bushmaster AR-15s, then browse the listings of our trusted sellers to make your purchase. Be sure to check back often if you can't find exactly what you're looking for. Our sellers are constantly updating their listings. We also have a wide selection of AR-15s from Colt.

Bushmaster AR-15 Basics

Bushmaster has a rich tradition of creating quality AR series firearms, and the Bushmaster AR-15 is no exception. The Bushmaster AR-15 is a highly customizable weapon that comes in many sizes and models, with the ability to add a host of different accessories and add-ons. Known for its reliability, accuracy and design, the Bushmaster AR-15 is used by hunters, target shooters and even law enforcement. The Bushmaster AR-15 is a variant of the AR-15 rifle originally designed by ArmaLite in 1959. The design was ultimately sold to Colt and then altered to create the famous M-16 that would become the service weapon of choice for the United States armed forces. Get your hands on the latest version of this weapon when you buy a Bushmaster AR-15 rifle from, the world's largest gun auction site. First generation Bushmaster AR-15s used an AK-47 gas system with a recoil spring located in the upper barrel gas system. The first generation were chambered for 5.56mm rounds. These special, discontinued features have made first generation Bushmaster AR-15s rare collectibles. The Bushmaster Carbon 15 is a lightweight version of their traditional AR-15. It is available as a rifle or a pistol. The difference in weight comes from its polymer upper and lower receivers, as opposed to traditional steel and aluminum

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