The ODIN Works ODIN OSABSAR15HVY Adjustable Buffer for AR15 Heavy delivers a versatile, heavy-buffer solution designed to fine tune recoil across AR-10, AR-15, and 9mm platform builds, with multiple weights included to customize the weight combination for personal preference and shooting style. This adjustable buffer integrates with standard AR cycles to help suppress felt recoil, reduce muzzle rise, and promote smoother follow-up shots, making it an ideal choice for precision shooting, competition, and duty-style setups. Engineered with precision fitment and durable construction, it supports consistent cycling across a range of calibers and configurations, while its modular weight system lets shooters tailor the buffer mass to their desired balance between reliability and control. Whether upgrading an existing rifle or building a new platform, ODIN Works brings a proven approach to recoil management, helping shooters maintain target acquisition and shot-to-shot consistency under demanding conditions. The combination of reliable performance, adaptable compatibility, and the option to customize weight makes this heavy adjustable buffer a practical enhancement for serious enthusiasts seeking improved comfort and control in a variety of AR configurations.