RISE Armament .223/5.56 Bolt Carrier Group, Black Nitride

Unshackle precision and power with the RISE Armament .223/5.56 Bolt Carrier Group—black nitride-coated for resilience and a sleek, tactical edge. Engineered for function, this BCG transforms your AR-15 into a high-performance machine with style.

An AR-15 bolt carrier group is the heart of your firearm, housing crucial components such as the firing pin, gas key, cam pin, extractor, and bolt. The RISE Armament .223/5.56 Bolt Carrier Group excels in every aspect of this critical role. It deftly grabs and feeds rounds from the detachable magazine, chambers and engages the cam groove, locks with the barrel’s lugs, and performs the extraction of spent cartridges. During this cycle, the BCG absorbs the explosive force by channeling gas into the carrier, reducing recoil and granting a smooth, repeatable firing cycle.

Built to Last with Top-Tier Materials:
This AR-15 BCG is crafted from premium materials, with a bolt head made of 9310 alloy steel and a body from 8620 alloy steel. The 9310 steel, comprising nickel, chromium, and molybdenum, offers exceptional hardness and fatigue resistance, crucial for the high-stress environment of the bolt head. The 8620 steel body is carburized to improve hardness and toughness, helping it withstand the rigors of high-powered shooting. Both components are treated with a nitride finish, providing a gloss black texture that improves resistance to heat, corrosion, and wear.

Advanced Design for Optimal Functionality:
The RISE Armament BCG features forward assist notches, which facilitate smooth operation and help clear malfunctions efficiently. This BCG is compatible with a range of calibers including .223 Remington, 5.56 NATO, .300 Blackout, and .350 Legend, making it a versatile choice for various AR-15 builds. The direct impingement gas system provides precise cycling and reliable performance, while the full-auto capability adds versatility for those seeking improved functionality.

Why Should You Buy This BCG?
Choosing the RISE Armament .223/5.56 Bolt Carrier Group is a decision that elevates your AR-15’s performance to the next level. Engineered for both durability and precision, this BCG’s top-quality materials and advanced nitride finish grants reliable, smooth operation under any condition. Whether you’re a competitive shooter or a dedicated enthusiast, this BCG offers resilience and functionality, helping your firearm operate excellently. Invest in this BCG to experience reliability, reduced recoil, and improved performance on every shot.