Armaspec SMB Buffer Kit H3 Gen 3 SMB H3 – Ending Soon
Original price was: $67.99.$35.35Current price is: $35.35.
Specifications
Weight—-5.6 ounces
Material—-7075-T6 aluminum buffer tube with steel endplate and castle nut
WARNING: This product can expose you to chemicals including arsenic, which is known to the State ofCalifornia to cause cancer. For more information, go toWWW.P65WARNINGS.CA.GOV
Product Overview
The Armaspec SMB Buffer Kit H3 Gen 3 is an AR-15 pattern upgrade designed to replace an OEM mil-spec buffer setup with Armaspec’s Sound Mitigation Buffer. The kit includes the buffer, buffer tube, endplate, and castle nut for completing an H3-configured build while helping reduce action noise and vibration compared to standard components.
Key Features
- Includes SMB H3 sound mitigation buffer plus the buffer tube, endplate, and castle nut
- 5.6 oz H3 buffer weight for an AR-15 pattern carbine buffer system
- Designed to upgrade the OEM buffer spring and weights with Armaspec’s sound-mitigation buffer design
- Made for AR-15 pattern firearms
Build with Armaspec’s SMB H3 Gen 3 kit for a quieter, more refined buffer system on your AR-15 platform.





