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Armaspec Gen3 Sound Mitigation Buffer SMB is a single-stage, captured drop-in replacement for a standard carbine buffer and spring. Designed to keep the buffer spring from rubbing against the inside wall of the buffer tube, it helps deliver smoother cycling and noticeably quieter operation. The SMB also helps reduce felt recoil and features an adjustable spring weight so you can fine-tune performance to your setup. Made in the USA, this complete system includes the guide rod, spring, and buffer for a simple upgrade.\n\nProduct Highlights\n- Gen3 Sound Mitigation Buffer helps reduce noise caused by spring contact inside the buffer tube\n- Single-stage captured design for smooth, quiet cycling compared to a standard spring/buffer setup\n- Drop-in replacement for standard carbine buffer and spring assemblies\n- Helps reduce felt recoil for improved shooting comfort and control\n- Adjustable spring weight for tuning reliability and performance\n\nSpecs\n- Brand: Armaspec\n- Product: Sound Mitigation Buffer (SMB), Gen3\n- System/Size: Carbine\n- Design: Single-stage, captured drop-in replacement\n- Actual Weight (Complete System): 4.41 oz (Carbine)\n- Adjustable Spring Weight: Yes\n- Country of Manufacture: U.S.A.\n- Included Components: (1) Polymer Base Guide Rod, (1) Spring, (1) Buffer\n- Manufacturer Part Number: ARM258-C\n- UPC: 810048492435
Specifications
- Manufacturer:
- Armaspec
- Category:
- buffer
- Platforms:
- AR-15
- Interfaces:
- AR-15 carbine buffer system interface
- Weight:
- 4.41 oz
- UPC:
- 8227676782714
- MPN:
- ARM258-C
- Required Component:
- Yes
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