Hoppe's 7.62/.308 AR Chamber Brush

The Hoppe's 7.62/.308 AR Chamber Brush is an essential maintenance tool designed specifically for the AR-10 and SR-25 platforms. In the demanding environment of large-frame semi-automatic rifles, carbon buildup can lead to failures in battery and extraction. This brush is engineered to effectively clean the chamber and star chamber areas that standard bore brushes cannot reach.

Featuring a dual-diameter design, the brush is equipped with stiff bronze bristles that are effective at removing baked-on carbon and copper fouling without harming the firearm's internal surfaces. The larger diameter section is specifically sized to clean the locking lug recesses, while the forward section targets the chamber walls of .308 Winchester and 7.62x51mm NATO barrels. Its durable wire core and high-quality bristle density ensure that the brush maintains its shape through repeated use.

Tactical professionals and competitive shooters will find this brush indispensable for maintaining the accuracy and cycling consistency of their heavy-caliber AR systems. It features standard threading compatible with most common cleaning rods, making it a seamless addition to any cleaning kit. Whether for a duty rifle or a precision long-range setup, this tool is vital for ensuring operational reliability.