Product DescriptionThe LBE Unlimited AR-15/M16 H2 Heavy Carbine Buffer is designed to help slow bolt carrier group (BCG) speed to support reliable cycling and smoother function. Built for use with a carbine buffer tube only, this H2-weight buffer features an aluminum body and an internal weight stack of two tungsten weights and one steel weight for balanced mass and performance. Made in the USA, it's a solid choice for tuning recoil impulse and timing across a wide range of setups.Product Highlights H2 heavy carbine recoil buffer helps tune cycling and reduce excessive bolt speed in AR-15/M16 platforms Internal weight configuration includes (2) tungsten weights and (1) steel weight Carbine-length buffer designed for use with a carbine buffer tube only Aluminum buffer body for durable, lightweight construction Made in the USA by LBE UnlimitedSpecs Brand: LBE Unlimited Type: Carbine recoil buffer (H2 heavy) Platform compatibility: AR-15 / M16 Buffer length: Carbine Internal weights: 2 tungsten, 1 steel Body material: Aluminum Weight: 4.7 oz Country of manufacture: USA Manufacturer part number: ARBUFF-H2 UPC: 784682014356Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.