The Cobalt Kinetics A5-CKH2 Buffer Kit is a premium upgrade designed for AR-15 platforms, created in collaboration with VLTOR to deliver smooth and reliable recoil mitigation. This kit contains an H2 buffer weighing 5.33 oz, engineered from 7075-T6 aluminum with a Type III clear anodized finish, along with an A5-length buffer tube and A5 spring—all working together to reduce internal friction and carrier tilt for consistent operation. The anti-tilt design specifically addresses movement issues seen in both traditional direct impingement and piston-driven systems, helping deliver a smoother shooting experience.
Anti-tilt feature helps minimize internal movement
Machined from durable 7075-T6 aluminum, Type III clear anodized
Includes buffer, A5 buffer tube, and A5 spring
This buffer kit is an excellent upgrade for AR-15 users seeking enhanced recoil control and reliability, ensuring compatibility with VLTOR-style A5 buffer systems for optimal performance. Professional installation is recommended for best results.