Synergy Dual Port Brake 5.56- Taper Mount
(Blast Shield Sold Separately)
Taper Mount Wrench - https://slrrifleworks.com/slr-taper-mount-muzzle-device-wrench/
Hub Mount 1.375" - https://slrrifleworks.com/hub-mount-1-375/
Taper Mount Blast Shield - https://slrrifleworks.com/taper-mount-blast-shield