Surefire MB556AR muzzle brake. Includes unopened shim set and tube of thread locker.
This fits Surefire FA556AR and M4FA556 suppressors.
New old stock. Never been mounted.
Surefire MB556AR Muzzle Brake
$200.00
Out of stock
$200.00
Out of stock
Surefire MB556AR muzzle brake. Includes unopened shim set and tube of thread locker.
This fits Surefire FA556AR and M4FA556 suppressors.
New old stock. Never been mounted.
