Luth-AR Heavy Car Buffer Assembly (.223/5.56)

The Luth-AR Heavy Car Buffer Assembly is a carbine recoil buffer designed for .223/5.56 H1 carbine configurations. It contains one tungsten slug and two steel slugs for a combined weight of 4 oz. The heavier buffer is intended to improve reliable function in AR-15 style rifles with mid-length or shorter gas systems and may also reduce felt recoil. This buffer is a simple component swap for builds where increased buffer mass is desired.

Key Specifications

• The manufacturer is Luth-AR.
• The model name is the Heavy Car Buffer Assembly.
• Designed for .223/5.56 carbine use.
• The buffer contains a total weight of 4 oz.
• Internal composition includes 1 tungsten slug and 2 steel slugs.
• Intended fitment is for AR Rifles.
• The listed product type is Buffer.
• This part is categorized under Stocks & Buffer Tubes.
• Designed to help improve reliable function with mid-length or shorter gas systems.
• Users may notice a reduction in felt recoil.

Durable and straightforward, the Luth-AR Heavy Car Buffer Assembly offers a practical approach to refining the cycling characteristics of .223/5.56 carbine builds. Its mixed-metal slug design provides added mass in a compact package, making it suitable for shooters seeking smoother operation in mid-length and shorter gas systems without altering other components.