The Odin Works Adjustable Buffer (brand part no. OSABSAR15HVY) is a heavy-weight AR-15 buffer built to let shooters fine-tune buffer mass for their specific build. Odin Works designs the ABS buffer to fit AR-10, AR-15, and 9mm platforms, and ships it with multiple internal weights so shooters can dial in the exact mass combination their rifle needs. That adjustability makes it easy to tune cycling on suppressed builds, adjustable-gas systems, or pistol-caliber carbines without buying a separate buffer for every configuration. Among AR buffer systems, this heavy ABS buffer favors builders who want one buffer that tunes across multiple platforms.

Key Specifications

• Measures 8.45 inches long.
• Built in a heavy-weight configuration.
• Compatible with AR-10, AR-15, and 9mm platforms.
• Ships with multiple internal weights for custom mass tuning.
• Part of Odin Works’ Adjustable Buffer System (ABS) line.

Frequently Asked Questions

Can the weight be adjusted? Yes, it ships with multiple internal weights so you can customize the total buffer mass.

What platforms does this buffer fit? AR-10, AR-15, and 9mm pistol-caliber platforms.

Buy the Odin Works Adjustable Buffer

A tunable, heavy-weight buffer is exactly what this ABS delivers for shooters dialing in a specific cycling feel. Order it from our Lubbock, Texas gun shop for fast, insured shipping.