About wmdguns
WMD brings the advanced performance of NiB-X® nickel boron and other performance coatings to one of the most critical components on your AR. wmdguns's high-quality BCG is coated with their proprietary NiB-X® nickel-boron coating and polished to a showcase-grade gloss. This high-quality BCG is dirt-resistant, requires almost no lubrication and can be quickly wiped clean with a cloth. wmdguns provide BCG with various calibers and other performance coatings. They have carried out thousands of inspections between cleanings without failure. Military personnel praised its performance in desert conditions (under desert conditions, a large accumulation of lubricating oil may attract deadly dust and dirt). You will find that it provides extraordinary reliability while greatly reducing cleaning time.