Bore Tech - Shotgun Blend Size:16oz 001" from that measurement to

001" from that measurement to get your bushing size

Unlock the ultimate adjustability with the GRS Bifrost

62x39 Russian

allows for more reliable and accurate projectile detection

2mrad and 1mrad for quick easy adjustments for drop and windage correction

Bore Tech - Shotgun Blend Size:16oz 001" from that measurement toBore Tech Shotgun Blend Bore Cleaner is a specialty, cutting edge bore cleaner that is 100% barrel safe, biodegradable and easily outperforms the competition without any hazards, toxicities or offensive odors. Shotgun Blend rapidly removes the powder, lead and stubborn wad fouling produced by todays shotgun ammunition. It is time to bring your Shotgun cleaning into the 21st century.