The Armaspec A5 Spacer enables proper function of Armaspec’s Sound Mitigation Buffer (SMB) and Stealth Recoil Spring (SRS) systems when installed in A5 buffer tubes.
- Type: Buffer System Spacer
- Compatible Firearms: AR-15 platform with A5 buffer tubes
- Compatible Systems: Armaspec SRS and SMB buffer systems
- Material: Aircraft-grade aluminum
- Installation: Drop-in, no gunsmithing required
