Bore Tech rimfire blend bore cleaner is an advanced cleaning solution designed to tackle the challenges faced by smallbore shooters. This cleaner effectively removes lead, powder fouling, and bullet wax, making it the preferred choice for top competition shooters and rifle manufacturers. Its proprietary formula is free from ammonia and offensive odors, and it is 100% biodegradable, ensuring a safe and environmentally friendly cleaning process. Rimfire blend excels in breaking down layers of lead, wax, and carbon fouling on barrel walls. It employs a unique combination of surfactants, penetrants, and releasing agents to penetrate and lift lead fouling from the barrel surface. This innovative technology minimizes the need for extensive brushing and patching, as the cleaner does the heavy lifting. Users can expect to see visible results, with strands and flecks of lead fouling being removed from the bore. Rimfire Blend is a testament to Bore Tech commitment to providing cutting-edge bore cleaning solutions. Completely barrel secure Free from odor Safe for use Completely biodegradable Ammonia-free Incombustible Dispensing cap with twist open/close mechanism and foam gasket seal HDPE plastic bottle (treated)