This article by Wayne Anderson is part 3 of a 5-part series about AR-15 barrels. In this article, we will cover Caliber, Chamber, and the Best Steel Type for Your AR 15 Barrel.
Category: AT3 AR Academy Blog
The barrel is the single most important part of the rifle. You can’t build a good rifle around a bad barrel. The AR 15 barrel determines the bullet’s speed and direction when it leaves the muzzle
AT3 Tactical had a chance to help our troops by supplying 45-degree iron sights to a Marine sniper platoon in Afghanistan. We honor the service of all the heroes serving our country, and it is truly humbling to get a chance to help them through a product donation like this. Read their story.
What is the Best Sling for an AR15? The short answer to that is, it depends. The reason I say that is because no one thing can be great at everything. With regards to slings, there are many variables involved that can make one sling good at some things and be bad or not so […]
The Picatinny and Weaver Rails are two accessory platforms which are currently used on various firearms. Weaver accessories can be mounted on Picatinny rails but it cannot be said for the latter. The Weaver rail was created by William Ralph Weaver. He founded Weaver Optics in 1930 and his Weaver rail mounted optics were very […]
The AR15 upper receiver (often simply referred to as an “upper”) holds and protects many of the most important components on your AR15. There are many types of uppers on the market, and it’s vital to understand the differences between uppers when building or buying an AR15.
