The ARMASPEC Sound Mitigation Buffer Gen 3 is a captured, single-stage drop-in replacement for a standard AR-15 buffer and spring. It is designed to prevent the buffer spring from rubbing against the inner wall of the buffer tube, delivering smoother, quieter cycling on carbine-length systems. The unit is offered in a black finish and is presented as an AR-15 accessory for use in buffer tubes.
Key Specifications
- This product is the Sound Mitigation Buffer Gen 3 model from ARMASPEC.
- It functions as a single-stage captured, drop-in replacement buffer for the standard buffer and spring.
- This item is an AR-15 accessory intended for use with the buffer tube.
- Designed to keep the buffer spring from rubbing against the inner wall of the buffer tube to provide smoother, quieter operation.
- The design includes an adjustable spring weight feature.
- Color is listed as Black.
- Listed weight appears in some source names as 3.3 oz.
Engineered to reduce mechanical noise and improve the feel of cycling on carbine systems, the ARMASPEC Sound Mitigation Buffer Gen 3 provides a straightforward, drop-in solution for shooters seeking a quieter, smoother buffer setup. Its captured design and adjustable spring characteristics make it a practical upgrade for AR-15 carbine setups where reduced spring contact and reliable operation are priorities.
