The ARMASPEC Gen3 Sound Mitigation Buffer (SMB) is a single-stage captured, drop-in replacement intended for AR-15 carbine use. It is engineered to keep the buffer spring from contacting the inner wall of the buffer tube, which helps deliver smoother, quieter cycling. The design also incorporates selectable/adjustable spring weight features to support setup tuning without altering the captured configuration.
Key Specifications
- Designed as a single-stage captured drop-in replacement for standard buffers and springs.
- Helps provide smooth, quiet operation by preventing buffer spring rubbing against the inner wall of the buffer tube.
- Specified for use with AR-15 platform accessories.
- Model designation is Sound Mitigation Buffer Gen 3.
- Finish/color is listed as Black.
- Classified as a Buffer in product type.
- Catalog subcategory: Stocks & Buffer Tubes.
- Includes adjustable spring weight as an internal feature for setup preferences.
The Gen3 SMB is practical for shooters seeking reduced mechanical noise and smoother cycling in carbine-length AR-15 systems. Its captured, drop-in form factor simplifies installation while offering internal features to tune performance for a range of bolt carrier group and spring setups.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
