Product Description The Cobalt Kinetics A5CKH1 is a complete A5 buffer kit designed for AR-platform rifles. This kit combines the precision-engineered Cobalt/VLTOR A5-CK buffer with an A5 buffer tube and an A5-length spring, providing everything needed for a smooth, reliable cycling system. The buffer tube is crafted from aircraft-grade aluminum with a durable black anodized finish, ensuring long-lasting corrosion resistance and rugged performance in the field. Compatible with A5 buffer system rifles, this kit is an ideal upgrade or replacement for shooters demanding enhanced reliability and reduced felt recoil. Product Highlights Complete A5 Buffer Kit: Includes the Cobalt/VLTOR A5-CK buffer, A5 buffer tube, and A5-length spring for a full system upgrade in one package. Black Anodized Aluminum Construction: Precision-machined aluminum with a hard anodized finish delivers exceptional durability and corrosion resistance. Designed for AR Rifles: Engineered to fit standard A5 buffer system configurations, providing reliable cycling and reduced recoil. Cobalt/VLTOR Collaboration: Co-developed by Cobalt Kinetics and VLTOR, combining the expertise of two respected firearms component manufacturers. Drop-In Compatibility: Designed for straightforward installation with no additional modifications required on compatible A5 buffer system rifles. Specs Brand: Cobalt Kinetics MPN: A5CKH1 UPC: 850060560118 Finish: Black Anodized Material: Aluminum Firearm Fit: Rifle (A5 Buffer System) Buffer Weight: 4.56 oz (H1) Dimensions: 8.00" L x 3.00" W x 1.20" H Kit Contents: Cobalt/VLTOR A5-CK Buffer, A5 Buffer Tube, A5 Length Spring Disclaimer: 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. ]]>