For shotgun owners who take pride in maintaining their firearms, the Brush Research Flex-Hone is a must-have tool. This specific model is designed ONLY for smoothbore 16 gauge shotgun barrels (do not use on rifled barrels!). What does it do? Think of it as a gentle, final polish for the inside of your barrel. It's a flexible shaft with small, abrasive silicon carbide balls (180 grit – a fine/medium grit) attached. You attach it to a drill, run it through the barrel a few times (following the instructions!), and those little balls work to lightly remove any minor corrosion, plastic fouling, or imperfections. The result is a beautifully polished, smooth surface that not only looks great but actually performs better. A smoother barrel means less friction for the shot, which can improve patterning and consistency. It also makes future cleaning MUCH easier because there are fewer tiny rough spots for plastic and powder residue to stick to. The tool has a protective coating on its stem to prevent scratching. This isn't for heavy material removal; it's for finishing and maintaining a pristine bore. Proudly made in the USA, it's a pro-level tool for the dedicated shooter who wants their shotgun in top condition.
