The Lantac E-BCG Enhanced Side Charger Bolt Carrier Group is engineered for performance and reliability. Designed for .223/5.56mm calibers, this Nickel Boron-coated BCG is constructed from durable 8620 steel, ensuring longevity and smooth operation. The E-BCG features three charging handle options-knurled steel, smooth steel with silicone insert, and a steel core with neoprene sleeve-allowing users to customize their charging experience. With a 1/4-28 UNEF thread on all charging handles, this bolt carrier group is perfect for enhancing the functionality of your AR platform while maintaining a sleek, professional look. Ideal for tactical applications and competitive shooting, the Lantac E-BCG empowers responsible gun owners to elevate their shooting performance.