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Armaspec SMB - Sound Mitigation Buffer - .308 Buffer

In stock

Available for In-Store Purchase and Ships from Auburn, WA

Ships from Distribution Facility

Armaspec SMB - Sound Mitigation Buffer - .308 Buffer


The Sound Mitigation Buffer™ SMB ™ is a single-stage drop-in replacement for your standard buffer and spring. The Sound Mitigation Buffer ™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth,quiet operation. Pat. Pending


Installation instructions:
1. Insert polymer base with guide rod into the buffer tube.
2. Insert desired spring on the guide rod.
3. Insert the buffer over the spring. 

Note: Spring will fully set after approximately 10 shots.

More Information
SKU ARM158-308
Manufacturer Armaspec